Gas Concentration Analyzer Co N2 CO2 H2s pH3 with 4-20mA&RS485 Output Gas Sensor Fixed Detector

• Customization: Available
• After-sales Service: Available
• Warranty: 1 Year
• Brand: Changai
• Customized: Non-Customized
• Portable: Non Portable
• Certification: CE
• Gas: CO2
• Type: Electrochemical Gas Analyzer
• Measure Range: 10ppm~21%, 100ppm~21%, 1000ppm~21% O2
• Sample Gas Flow: 150~300ml/MIM
• Accuracy: ±2% F.S
• Response Time: 90% of Fs Reading ≤20 Seconds
• Ambient Temp: -10oc~+50oc
• Ambient Humidity: <80%Rh
• Signal Output: 4~20mA
• Sensor Life: 12 Months Analyzer; 5years Sensor
• Appearance Dimension: 160mm×80mm×176mm (W×h×d)
• Transport Package: Case
• Specification: small
• Trademark: Changed‘ Ai’
• Origin: China
• HS Code: 9027100090
• Production Capacity: 500PCS Per Month

Product Description

PN-2000-CO CO Gas Analyze

Product Description

PN-2000-CO CO Gas Analyzer, using long life imported electrochemical industrial special sensor, suitable for all kinds of harsh industrial environment.
Optional features :

• high brightness sound and light alarm;
• Infrared open-cover remote control, safer operation in flammable and explosive environment;

Wireless data transmission module and multi-function output alarm signal, including relay switch alarm output, current 4-20mA signal output, corresponding equipped with RS485 interface, provide standard Modbus protocol.

Features

  Adopting imported high-performance electrochemical sensor, with good anti-interference performance, the service life of more than 3 years\

The instrument has: 4-20mA/RS485 signal output (GB standard Modbus signal output (RS485 interface), relay output, data recovery, data storage (optional) and other functions, can be equipped with software, connected with the computer, automatically generate graphs, view historical data, storage time interval can be set by themselves

On-site multi-parameter LCD display with backlit large screen, intuitive display of gas concentration, type, unit, working status, etc

Independent gas chamber, no need to replace the sensor calibration, sensor key number automatic recognition

Full range of temperature digital automatic tracking compensation, to ensure the accuracy of measurement

Full software calibration function, users can also self-calibration, with 4 buttons to achieve simple operation, graphics dot matrix pure Chinese operation menu LCD interface.

Two alarm setting, double relay signal output: one group of active DC24V output, one group of passive signal output

It can be equipped with infrared remote controller, no need to open the cover to set parameters in explosion-proof places, to prevent the danger caused by electrostatic friction when capping, the instrument and infrared remote control receiving up to 8 meters, safe and reliable operation

Product Parameters

Measuring principle: electrochemical

Measuring range : 0-100ppm,500ppm,1000ppm,10000ppm,20000ppm,10%Vol optional

Moisture: no more than 5 P saturated (no condensation)

Installation: Wall-mounted, pipe type (thread size: M40x1.5MM), flow type, pump suction type is optional

 Distinguishability : 0.01ppm, 0.1ppm, 1ppm, 0.01%vol

• Accuracy: ≤±3%F.S (actual concentration, higher accuracy depends on the specific sensor)

• Reduplication: ≤±1%

• Zero drift: ≤±1% (F.s/year)

• Response time: ≤5 seconds (T90)

• Recovery time: ≤10 seconds

• Output signal: users can be determined according to the actual requirements, the maximum transmission of 2000 meters (single core 1mm² shielded cable)

1, three wire system 4-20mA current signal output (two wire system can be specially customized)

2, RS-485 digital signal output, GB standard MODBUS signal output

3, double relay signal output, a group of active DC24V output, a group of passive signal output

4, wireless data signal transmission, can not be in the wiring, the construction is simple and convenient, easy to achieve remote centralized management and monitoring

• Connection mode: 3/4 "NPT internal thread

• Shell material: die-cast aluminum, explosion-proof, anti-corrosion, anti-oxidation

• Explosion-proof mark: ExDII CT6, explosion-proof certificate number: CNEX 12.2576

• Protection level: IP65

• Working power supply: 24VDC

• Operating temperature: -40 ~ +70ºC (customized according to special requirements)

• Working humidity: ≤95%RH, no condensation (humidity >90%RH, can be equipped with filter)

• Working pressure: ≤ 200kPa

• Dimensions: 183×143×107mm

• Weight: 1.5kg

 
 

FAQ

Order knowledge                                                                                           
Measure range
Tested gas pressure
Gas composition and impurity