Automation products show

Many kinds of toxic gas detection

admin — Wed, 22 Feb 2012 05:20:55 +0000

Brand: Midwest

Name: Many kinds of toxic gas detection

Type: m227217

About products:

Characteristic: -Can self-regulate to install the computer inside and self- diagnosis – LCD liquid crystal reveals – small-scale, it is designed that lightweight -Take peak-and-hold and examine the mean value function -The sound / only double warning function – record is exported (1-5VDC)

The products are detailed:

Characteristic:
-Installing the computer inside can carry on self-regulating and autodiagnosis
-LCD liquid crystal display
-Small-scale, it is designed that lightweight
-Take peak-and-hold and examine the mean value function
-Sound / only double warning function
-The record is exported (1-5VDC)

Specification:
Measure the principle: The electric potential electrolyzes the way definitely
Measure gas and range: (see the following form)
Detection mode: Detection of serial detection / mean value / peak detection
Control function: Microcomputer controlled
Reveal: LCD lights by oneself
Sample mode: The built-in pump suction type is sampled
Point out the precision: Within ¡À 10% FS
Response time: In 30 seconds ‘ When the gas concentration exceeds warning set point of 3 times)
Sampling system: Built-in pump of the diaphragm
Use Wen / humidity: -10 ¡æ~~+40 ¡æ, is lower than 90% RH
Serial duration: Alkaline dry battery is 20 hours, Ni-Cd battery is 10 hours (not call the police while lighting) External power source of joinable AC
Size. Weight: 200(W) 80(H) 142(D) Mm about 1.9Kg

Measure gas and range:

Measure the gas: Phosphorus PH3
Detection range: 0 –1.00ppm (a graduation 0.05ppm)
Warning set point: 0.3ppm

Measure the gas: Four silicon SiH4 hydride
Detection range: 0 –15.0ppm (a graduation 0.5ppm)
Warning set point: 5ppm

Measure the gas: Second boron alkane B2H6
Detection range: 0 –30.0ppm (a graduation 0.5ppm)
Warning set point: 10ppm

Measure the gas: Arsenic alkane AsH3
Detection range: 0 –1.00ppm (a graduation 0.05ppm)
Warning set point: 0.3ppm

Measure the gas: Hydrogen HCl chloride
Detection range: 0 –5.00ppm (a graduation 0.05ppm)
Warning set point: 2ppm

Measure the gas: Hydrogen HF fluoride
Detection range: 0 –9.0ppm (a graduation 0.5ppm)
Warning set point: 3ppm

Exchange the cyclic wave instrument of mains frequency in intelligence

admin — Wed, 22 Feb 2012 05:19:21 +0000

Brand: It is moist to have

Name: Exchange the cyclic wave instrument of mains frequency in intelligence

Type: Electrotechnical instrument

About products:

Intelligence exchange the intersection of mains frequency and the intersection of cyclic wave and instrument adopt the advanced microprocessor go on intellectual control, carry on precision measure to the mains frequency cyclic wave of the alternating current voltage signal of simultaneous input, after CPU operation is dealt with, are carried on the clear and ocular display by the high light LED nixie tube, and can be chosen the serial communication function. The already measurable frequency of exchanging the signal of Voltage by One Phase of this table, the also measurable frequency of exchanging the three-phase voltage signal.

The products are detailed:

Main technical parameter

Exchange the cyclic wave instrument type stave of mains frequency in intelligence The note 1: Selecting RS-485 can only choose an electrical relay to export at the time of communication or RS-232C communication. The note 2: Go, warning instrument inside but random combination of lower limit. Physical dimension (96 96)(96 48) (48 96) (72 72) The instrument is only matched switching power supply. Lectotype example: ( 1) WP-LEHz-C600N(220V) Exchange the cycle counter of mains frequency: Digital display of the single-screen; Physical dimension 96 48; There is no interface of communication; Have not picked up exporting; Have not called the police and exported; The linear power supplies power; Signal 220V of the input voltage; Reveal 45.00~55.00 (Hz) .
Physical dimension of the instrument and trepanning the size

Thermometer DB3-T200P DB3-T499P DB3-T499K of the digital display

admin — Wed, 22 Feb 2012 05:18:11 +0000

Brand: Hold gram

Name: Thermometer DB3-T200P DB3-T499P DB3-T499K of the digital display

Type: DB3-T800K DB3-T1200K

About products:

Characteristic Applicable thermometry and revealing The operation of multiple simulation, it is high to measure the precision There are compensating devices of cold junction, can mix the thermocouple or thermal resistance PT100 of the Model K Physical dimension 48H 96W Working power AC 110/220V 50/60Hz

The products are detailed:

DB3 digital display thermometer (type: DB3-T200P DB3-T499P DB3-T499K DB3-T800K DB3-T1200K)
Characteristic
Applicable thermometry and revealing
The operation of multiple simulation, it is high to measure the precision
There are compensating devices of cold junction, can mix the thermocouple or thermal resistance PT100 of the Model K Physical dimension 48H 96W
Working power AC 110/220V 50/60Hz

Walkie form – gas detector ‘ Carbon dioxide / alkaline battery)

admin — Wed, 22 Feb 2012 05:16:35 +0000

Brand: Midwest

Name: Walkie form – gas detector ‘ Carbon dioxide / alkaline battery)

Type: m221578

About products:

23 kinds of using simultaneously intelligent electrochemical sensors that can be injected support the apolegamy, measure more than 50 types of toxic gas and oxygen Firm metal-cased, resistant radio radiation, resist heat radiation, high temperature resistant, anticorrosion, dustproof and waterproof, impact-resistant, can be used under the severe environment Digital liquid crystal large screen, gas concentration of continuous display

The products are detailed:

The characteristic of the products:

23 kinds of using simultaneously intelligent electrochemical sensors that can be injected support the apolegamy, measure more than 50 types of toxic gas and oxygen

Firm metal-cased, resistant radio radiation, resist heat radiation, high temperature resistant, anticorrosion, dustproof and waterproof, impact-resistant, can be used under the severe environment

Digital liquid crystal large screen, gas concentration of continuous display

Small light, three key type operation, simple and convenient

Technical indicator

Size It is 66mm (long) It is 32mm (wide) It is 110mm (high)
Weight 185g
Output Digital
Reveal Exceed large screen display, and high strength LED background light
Reveal the content Measured value of the gas concentration, mistake, calls the police, STEL/TWA, ultra quantum
Call the police Sound and light alarm ( 85 decibels) Warning, low electric quantity of A1A2 two-stage
The sensor life time Oxygen is reachable three years for reachable two years, poison gas
Operating environment -The intersection of 20 ¡æ- 55 ¡æ, CT4 and 20 ¡æ- 40 ¡æ, T6, 10- 95% relative humidity
Protect the rank IP64
Unexplosive authorizes China Exia IIc T4 international U.S.A. VL Class I II (Divisionl, Groups A-Gct6) Canadian CSA (LassI, Pivision, Groups A-DG4) The committee member knows CENELEC Eex ia IIC T4/T6 (BVS)
Battery life-span alkaline battery is 600 hours, lithium-battery Gan is 1000 hours, the nickel-hydrogen battery is 200 hours
The intersection of data storage and reachable 8000 data or the intersection of & and gt of expanding etc.; 125 hour records
Data transmission utilizes tabulation or analytical data of proprietary software through the standard interface

Electrochemical sensor Quantum First class warning A1 Second warning A2 Precision
Carbon monoxide (CO) 0- 500/2000ppm 30ppm 60ppm 1ppm
Oxygen ( O2) 0- It is 25% vol 19% vol (low) It is 23% vol (high) 0.1% vol
Hydrogen sulphide 100( H2S) 0- 100ppm 10ppm 20ppm 1ppm
Hydrogen sulphide 500( H2S) 0- 100/500ppm 10ppm 20ppm 1ppm
Nitrous oxides (NO) 50/200ppm 25ppm 50ppm 1ppm
Nitrogen dioxide ( NO2) 0- 20/50ppm 5ppm 10ppm
Sulfur dioxide ( SO2) 0- 20/100ppm 2ppm 4ppm 0.01ppm
Ammonia ( NH3) 0- 200ppm 50ppm 100ppm 1ppm
Hydrogen ( H2) 0- 1000/2000ppm 1ppm
Hydrogen cyanide (HCN) 0- 50ppm 5ppm 10ppm 0.1ppm
Hydrogen phosphide ( PH3) 0- 500ppm 50ppm 100ppm 0.01ppm
Chlorine ( CL2) 0- 10/20ppm 0.5ppm 1ppm 0.01ppm
Carbon dioxide ( CO2) 0- 5.00% Vol 0.5ppm 1ppm 0.01% Vol
OV (organic radical vapour such as ethylene oxide) 0- 50/200ppm 10ppm 20ppm 1ppm

The standard is allocated: Pac host computer( Includes the intelligence sensor alkaline battery box) Chinese and English specification, test certificate
Available fittings:
23 kinds of using simultaneously intellectual electrochemical sensors

220V one-off charger

Remote probe

Intellectual pump

Standardization switching one

The buoy pops one’s head ‘ Take 10 meters of flexible conduits)

Relevant products: Micro Pac ,Mini Warn

Gas detector of landfill yard of the rubbish

admin — Wed, 22 Feb 2012 05:15:09 +0000

Brand: Midwest

Name: Gas detector of landfill yard of the rubbish

Type: m225356

About products:

The rubbish is filled out to pay attention to the gas detection of field, that one kind can be very flexible to dispose the combined gas detector including CO2 up to five kinds of sensors inclusive, suitable for quality detection of interior air, industrial hygiene and other detection fields.

The products are detailed:

Introduce in detail

ET900 rubbish is filled out to pay attention to the gas detection of field, that one kind can be very flexible to dispose the combined gas detector including CO2 up to five kinds of sensors inclusive, suitable for quality detection of interior air, industrial hygiene and other detection fields. ET900 rubbish fill out, it cuts the intersection of field and gas detection to be to can find the oxygen, combustible gas and regular toxic gas already while being only at the market at present, but simultaneously using infrared sensor again (NDIR) Measure CO2, use photoionization detector (PID) Measure the pump of volatile organic compound self-attraction typely and compound the gas detector, thus has offered and is poisonous to all kinds of the way in which the harmful gas measures in an all-round way. ET900 rubbish fill out, cut the intersection of field and multi-functional use of gas detection, make it can replace many kinds of checkout equipments, thus save a large amount of cost and the expenses that reduced to train and maintain. ET900 rubbish fill out, cut the intersection of field and gas detection, change combining revealing and the intersection of text and walkie detector of function with simple into professional technical equipment of complicated. Can be regarded as the individual protection instrument, handheld detector, can be used for carrying on the serial detection of the work region too.
Leading particulars:
Available to mix O2, LEL, PID, CO2 and is chosen wantonly a plug-in ” intelligence ” Poison gas sensor: CO, H2S, SO2, NO, NO2, Cl2, HCN, NH3, PH3
Infrared sensor (NDIR) Measure CO2, measure range 0-20,000 ppm
Photoionization detector (PID) Measure volatile organic compound, measure range 0-2,000 ppm
The lithium ion rechargeable battery can be offered Operate continuously in 12 hours
Rubbery protective sleeve
The ones that protect the function automatically and waterproofly are built-in to sample the aspirator pump
Spacious press key, even wear gloves and can also be operated conveniently
Spacious digital display screen
Can store for 80 hours, separate by the data point, and WindowsTM to very compatible PC in one minute 95 , 98 , 2000 And XP transmit data
Application:
Quality detection of interior air
Beverage and winery
Food industry
Hospital
Aviation and transporting under water
Technical parameter:
(1) Methane LEL(CH4) : 0-100% of measurement limit, definition: 1%.
(2) Oxygen (O2) : 0-30% of measurement limit, definition: 0.1%
(3) Carbon dioxide (CO2) : Measurement limit 0-20000ppm, definition: 10ppm
(4) Sulphur hydrogen (H2S) : Measurement limit 0-500ppm, definition: 1ppm

Integrating controller of intellectual flowrate

admin — Wed, 22 Feb 2012 05:13:28 +0000

Brand: It is moist to have

Name: Integrating controller of intellectual flowrate

Type: Flowrate integrating instrument

About products:

The intellectual flowrate integrating controller adopts the advanced microprocessor to carry on intellectual control, the flowrate suitable for various liquid, general gas, steam, natural gas,etc. is measured and controlled with dead reckoning. Adopt the table look-up method to compensate the density, can control high-accuracy dead reckoning to superheated steam, saturated steam automatically. The integrating formula of built-in many kinds of flowrate, can meet various flow measurement occasions.

The products are detailed:

Products summary The intellectual flowrate integrating controller adopts the advanced microprocessor to carry on intellectual control, the flowrate suitable for various liquid, general gas, steam, natural gas,etc. is measured and controlled with dead reckoning. Adopt the table look-up method to compensate the density, can control high-accuracy dead reckoning to superheated steam, saturated steam automatically. The integrating formula of built-in many kinds of flowrate, can meet various flow measurement occasions. Have many kinds of the intersection of signal and input funciton, can match various pressure / differential pressure and frequency (such as aperture plate, whirlpool street, turbine) flow sensor ,Need, through the intersection of instrument and simple selection of menu, can realize the light switch between the above-mentioned input signal only, have improved commonability and reliability of the instrument. Have many kinds of compensation ways (such as temperature compensation, pressure compensation, temperature compensation + pressure compensation) Chosen. It is wide to measure the display range, the value of a quantity, equilibrium value of the temperature, equilibrium value of the pressure, flowrate, volume (or differential pressure / frequency) flow in displayable whole five’s instant Value,etc., and whole 13′s accumulated value of flowrate (0- 9,999,999,999,999) ,Precision is high, accumulated value can be precise as to the last three (0.001) of the radix point . It can make the accumulated value of maximum reach through the settlement of the Inter parameter 99,999,999,999.99 100 . There is measuring condition that indicates that reveals, can measure the target to observe conveniently, the I/O loop adopts the photoelectricity to isolate. Main technical parameter Input signal
Analog quantity Thermocouple: Standard thermocouple – K, E resistance: Standard thermal resistance – Pt100 electricity Flow: 0- 10mA, 4- 20mA,etc. (input impedance is less than or equal to 250次)
Voltage: 0- 5V, 1- 5V, mV,etc. (input impedance is greater than or equal to 1M次) Pulse amount Waveform: Square wave Sine wave Chopping sea Range: Greater than 4 V (or presume according to user’s request) Range: 0- 5KHz (or presume according to user’s request)
Switch amount Start Stop The clear input signal is switched over Temperature compensation: K, E, Pt100, 0- 10mA, 4- 20mA, 0- 5V, 1- 5V (can be switched over freely) Pressure compensation 0- 10mA, 4- 20mA, 0- 5V, 1- 5V (can be switched over freely) The flowrate is input: 0- 10mA, 4- 20mA, 0- 5V, 1- 5V or frequency signal (can be switched over freely) Outcoming signal
Analog quantity exports DC 4- 20mA (load resistance is less than or equal to 750次) DC 0- 10mA (load resistance is less than or equal to 1.5K次)
DC 1- 5V (load resistance is greater than or equal to 250K次) DC 0- 5V (load resistance is greater than or equal to 250K次) The switch amount is exported Relay control is exported: -ON/OFF (take back difference) Contact the capacity ‘ Resistance load) -AC220V/3A; DC24V/3A communication outputs the interface of standard serial communication
The way RS-232C of the communication, RS-485
Baud rate 300bps- 9600bps (presume freely)
Present electric output DC 24V, support and is less than or equal to 30mA Characteristic Mathematics model pay respects to the intersection of instrument and operating manual and measure precision measure and reveal the precision: 0.5% of FS㊣ 1 frequency conversion accuracies of ㊣: ㊣ 1′s pulse (LMS) Generally superior to 0.2% to reveal the high light LED number of the way reveal all Chinese large screens (bring in a poor light) LCD (liquid crystal) Reveal The working condition of the luminescent diode reveals present date and time showing Five (0- 99999)Value of a quantity flows to reveal 11 (0- 99,999,999,999) in the instant Accumulate and flow the value of a quantity to reveal Five (0- 99999)The equilibrium value of the pressure is apparent Five person ( -19999- 99999)The equilibrium value of the temperature reveals Five (0- 99999)Flowrate (or differential pressure / frequency) Can last upgrade, lower limit value presentation control way or at upgrade, last low limiting control, there is presuming value of normally open / normally closed output control that controls set point and full-scale range of difference of going back presume freely inside that quantitative that can choose the flowrate to be so quantitative that control to control, LED outputs and points out and chooses the quantitative proceeding control of the flowrate, LED outputs and points out and compensates way temperature, pressure, temperature + autocompensation of pressure Integrating controller type stave of the intellectual flowrate Note: 1, Connect starting, stopping, clear function and see the random connection diagram. 2,L802, L803,

Digital Temp.-controlling appearance DH-T96K DH-T94K SH-T72K of DH-T full automaticity

admin — Wed, 22 Feb 2012 05:12:23 +0000

Brand: Hold gram

Name: Digital Temp.-controlling appearance DH-T96K DH-T94K SH-T72K of DH-T full automaticity

Type: DH-T96K DH-T94K SH-T72K

About products:

Characteristic The appearance of controlling the temperature of digital liquid crystal of high-accuracy full automatization, ultrathin outer cover Have electrical relays are outputted and the solid state relay or silicon controlled rectifier drives the function Thermocouple inputs all right K, E, J to switch over and choose The circuitry adopts the advanced SMT tag manufacture process There is a Fn menu only on the outside of instrument. Fn =0 is controlled for two types, Fn=1-8it is the number that is regulated. Fn the smaller, it is very fast to intensify the speed, but overshoot is great, the temperature fluctuation is great. Fn strengthens, intensifies the speed to change slowly, overshoot is reduced, temperature fluctuation is reduced gradually too The switching power supply that is designed newly, the wide-range

The products are detailed:

Characteristic

The appearance of controlling the temperature of digital liquid crystal of high-accuracy full automatization, ultrathin outer cover
Have electrical relays are outputted and the solid state relay or silicon controlled rectifier drives the function
Thermocouple inputs all right K, E, J to switch over and choose
The circuitry adopts the advanced SMT tag manufacture process
There is a Fn menu only on the outside of instrument. Fn =0 is controlled for two types, Fn=1-8it is the number that is regulated. Fn the smaller, it is very fast to intensify the speed, but overshoot is great, the temperature fluctuation is great. Fn strengthens, intensifies the speed to change slowly, overshoot is reduced, temperature fluctuation is reduced gradually too
The switching power supply that is designed newly, the wide-range power can work under 80-260V voltage reliably

Combined gas detector

admin — Wed, 22 Feb 2012 05:10:52 +0000

Brand: Midwest

Name: Combined gas detector

Type: m221443

About products:

-Combustible gas or methane measures one pair of quantums: Vol% LEL – unique gas made up: Methane, oxygen, carbon monoxide, carbon dioxide -Use the methane and combustible gas in the precision measure inactive gas of mere infrared sensor overstepping one’s bounds -The essential safety type is designed -But and data storage is transmitted to the PC

The products are detailed:

Characteristic:
-Combustible gas or methane measures one pair of quantums: vol% %LEL
-The unique gas is made up: Methane, oxygen, carbon monoxide, carbon dioxide
-Use the methane and combustible gas in the precision measure inactive gas of mere infrared sensor overstepping one’s bounds
-The essential safety type is designed
-But and data storage is transmitted to the PC

Employ:
The liquefied natural gas stores container aerometry
The oil ship of crude oil stores the aerometry of short hold

Such portable combined instrument adopts the only red appearance sensor overstepping one’s bounds, cut down Buddhist nun type sensor and electrochemistry type sensor and measure the methane, oxygen, carbon monoxide and carbon dioxide respectively in gal of lack of mutual understanding. Even in N2 environment and other inert gas atmosphere, these sensors can all measure the gaseous density accurately. The measurement limit of methane is 0- 100% LEL/0- 100vol%, the measurement limit of oxygen is 0- 25vol%, the measurement limit of carbon monoxide is 0- 1000ppm, the measurement limit of carbon dioxide is 0- 20.0vol%. R4515 is designed safely, can use safely in any environment by the essence of explosion proof type.

Portable gas detector

admin — Wed, 22 Feb 2012 05:09:43 +0000

Brand: Midwest

Name: Portable gas detector

Type: m220113

About products:

The products are detailed:

The portable gas detector is a kind of gas detection alarm of unit used for individual protection. It has 6 kinds of types, are used for measuring CO, H2S, O2, CO2, PH3 or HCN separately. Can Give the alarm and protect user from receiving the injury of the poison gas around with it.

This instrument has some following outstanding characteristics:

Do not need to safeguard in the life time
Two-step alarm
Sound, the vibration alarming of light sum
Small and exquisite and firm
Powerful
Meet large temperature and humidity range
Characteristic superior electrochemical sensor ( Displayable surplus uptime)

Purchasing order information

MicroPac Plus CO: 64 08 400

Technical parameter:
CO: 0- 999ppm
H2S:0- 100ppm
O2:0- 25Vol.%
CO2:0- 5Vol.%
PH3:0- 20ppm
HCN: 0- 50ppm

Life time: In reachable 2 years, fix on the basis of instrument type
Call the police and set up (A1/A2) :
H2S: 10/20ppm
CO2:0.5/3 Vol.%
CO: 30/60ppm
PH3:0.1/0.2ppm
O2:19/23Vol.%
HCN: 10/20ppm

Warning way:
Only call the police: High strength LED luminescent diode
Acoustic alarm: > 90dBA (in 30cm)
Vibration alarming: Only direct against microPac Plus

Size: It is 54 84 32mm (long and wide and high)

Weight:
microPac: 105g
microPac Plus: 115g

Environmental condition:
Temperature: -20- 50 ¡æ continuous work
-40- 60 ¡æ short time work
Humidity: 10- 95% relative humidity, continuous work
5- 99% relative humidity, short time work
Pressure: 700- 1300hPa

Protection grade: IP-54

Unexplosive is authorized: microPac
UL: Class I-II,Division 1,Groups A-G,T4
CSA: Class I, Division 1, Groups A-D, T4 (while applying)
CENELEC: EEx ia IIC T4

microPac Plus
ATEX: II 1G EEx ia IIC T4, – 40 – +55 ¡æ
I M1 EEx ia I
UL,C-UL: Class I,Div 1,Group A,B,C,D; T4 – 40 – +55 ¡æ
Class II,Div 1,GroupF,G; Class III,Div 1
CE-marking: RFI compatibility(directive 89/336/EEC)

Accommodometer TE-8000 TE-8000P of artificial intelligence

admin — Wed, 22 Feb 2012 05:08:37 +0000

Brand: Hold gram

Name: Accommodometer TE-8000 TE-8000P of artificial intelligence

Type: TE-8000 TE-8000P

About products:

Characteristic Input and adopt the digital erection system, measurement is accurate and steady. Adopt the advanced expert PID intelligence to regulate algorithms, possesses it from the setting function. Adopt the advanced modular construction, offer the abundant output specification. The operating method designed in humanization, is easy to learn and use. Possess many kinds of exterior size to choose, can offer many kinds of power modes. Have functions such as many kinds of warning modes and picking up outputting, RS485 communication,etc..

The products are detailed:

TE-8000 artificial intelligence accommodometer (type: TE-8000 TE-8000P)
Characteristic
Input and adopt the digital erection system, measurement is accurate and steady.
Adopt the advanced expert PID intelligence to regulate algorithms, possesses it from the setting function.
Adopt the advanced modular construction, offer the abundant output specification.
The operating method designed in humanization, is easy to learn and use.
Possess many kinds of exterior size to choose, can offer many kinds of power modes.
Have functions such as many kinds of warning modes and picking up outputting, RS485 communication,etc..