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Jinan Jiahong Technology Co., Ltd
Jinan Jiahong Technology Co., Ltd
Our Nitrogen N2 detector is a portable single gas detector, with a high accuracy sensor, LCD display and 0-100% VOL measurement range, pump suction type, perfect for Nitrogen gas leakage detection.
Gas Detector for N2 Monitoring
Our handheld Nitrogen N2 gas detector is equipped with a 0 to 100% VOL measuring range, gas sensor and sensitive alarm to monitor Nitrogen gas accurately.
Basic Parameters:
Model: GD200-N2
Sampling Method: Pumping Suction
Gas: Nitrogen (N2)
Range: 0-99.99% VOL or 100% VOL
Resolution: 0.01% VOL
Accuracy: ≤±3% F.S.
Explosion-proof Grade: Ⅱ 2G Ex ia Ⅱ CT4 Ga
Certification: CE, ATEX
Warranty: 12 months
SPECIFICATIONS
Model
GD200-N2
Sampling Method
Pumping suction, flow rate can be up to 750ml/min
Detection Principle
Electrochemistry
Gas
Nitrogen (N2)
Note*
1. It is recommended that this N2 gas detector only detects a single Nitrogen environment or only N2 and O2 in the environment, as well as Nitrogen leakage in normal air. If you are monitoring other gases mixed with N2, please contact us before purchasing.
2. Nitrogen detectors cannot do zero point calibration in air, only do target calibration (the target concentration is the standard concentration value in clean air).
Range (Optional)*
0 to 99.99% VOL, 0 to 100% VOL
Resolution
0.01% VOL
Accuracy
≤±3% F.S.
Responce Time
≤10s
Repeatability
≤±1%
Recovery Time
≤10s
Linearity Error
≤±1%
Zero Shift
≤±1% (F.S./year)
Data Logging(Optional Function)
High speed data transmission by USB, available for data downloading and printing (The built-in IC card has about 2G memory, which can record 100,000 sets of data.)
Alarms
Sound, light and vibration
Display
LCD dot matrix display
Language
Chinese/English
Battery
3.7V rechargeable lithium battery, 3.7 Watt (Charger included: Input AC 100-240V 50/60Hz with optional USA, Europe or UK plug)
Operating Time
100h (Pump off)
Communication
Mini USB interface supports standard MODBUS communication protocol
Case Material
ABS+PC
Protection Grade
IP66
Certification
CE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014)
Operating Temperature
-20℃~50℃
Operating Humidity
0~95%RH (non-condensing)
Operating Pressure
0.8~1.2bar
Dimension
205*75*32mm
Weight
300g
Warranty
12 months
Extension Probe
About 480mm (Total Length), About 300mm (Probe Head)
Accessories (Optional)
Calibration kit - gas pressure regulator (calibration gas cylinder NOT included)
Body Material: Brass
Max. Input Pressure: ≤15MPa
Max. Output Pressure: 0.25MPa
Flowmeter Range: 0.1-1.5 L/min
Mounting Connection: Inlet port: W21.8-14; Outlet port: Ф6 flexible tube
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