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Testermeter- GT 1000 JM4 Portable Multi Gas Detector
Testermeter- GT 1000 JM4 Portable Multi Gas Detector
Testermeter- GT 1000 JM4 Portable Multi Gas Detector
Testermeter- GT 1000 JM4 Portable Multi Gas Detector
Testermeter- GT 1000 JM4 Portable Multi Gas Detector
Testermeter- GT 1000 JM4 Portable Multi Gas Detector
Testermeter- GT 1000 JM4 Portable Multi Gas Detector
Testermeter- GT 1000 JM4 Portable Multi Gas Detector

Testermeter- GT 1000 JM4 Portable Multi Gas Detector

2025-05-30 13:54:45  

GT 1000 JM4 Portable Multi gas detector

  • Main Feature :
  • Serial No. : Zoe774
Contact Us For QuotationEmail:  464560351@qq.comWhatsapp&Wechat:+8618620373879

GT 1000 JM4 Portable Multi gas detector

 

Key Features

Flexible Configuration:

Supports up to 5 gas sensors or 3 gas sensors + 1 dust sensor (laser dust sensor optional).

Standard temperature and humidity detection function.

Data Management:

Stores up to 30,800 groups of data per channel.

Export historical data to PC in graph or Excel format; optional micro printer for on-site printing.

Alarm System:

Visual (light flicker) and audible (90dB @ 30cm) alarms with adjustable low/high thresholds.

Calibration:

Up to 6-level target calibration for sensor accuracy (depending on gas type).

Operation Modes:

Detection, Storage, Display, and Pumping modes; supports real-time, timing, and cycle detection.

Environmental Resistance:

IP66 dust/waterproof rating; temperature/humidity compensation; dust filter for harsh environments.

Safety Features:

Over-voltage/overcharge protection, anti-electrostatic/magnetic interference.


Technical Specifications

Parameter

Details

Product Type

GT-1000-JM4 Portable Multi-Gas Detector

Sensor Types

- Electrochemical: CO, SO₂, NO₂
- PID: VOC

Detection Range

- SO₂/NO₂/VOC: 0–50 mg/m³
- CO: 0–100 mg/m³

Resolution

0.01 mg/m³ for all gases

Dust Sensor (Optional)

Laser dust sensor (detects 0.3/0.5/1.0/2.5/10 μm particles)

Temperature/Humidity

- Temp: -25°C~85°C
- Humidity: 10–90% RH

Sample Method

Built-in high-power pump (500ml/min flow rate), supports slight negative pressure

Accuracy

- ≤±2% F.S (PID sensor)
- ≤±3% F.S (electrochemical sensor)

Reaction Time (T90)

≤30 seconds

Storage

Auto/manual saving; 30,800 groups per channel

Explosion Proof Rating

Ex ia IIC T4 Ga

Power Supply

3800mA rechargeable polymer battery

Dimensions/Weight

255×80×60 mm (L×W×H); 0.5 kg (net weight)

Operating Conditions

- Temp: -20°C~50°C
- Humidity: ≤90% RH (non-condensing)
- Pressure: 108kPa±10%

IP Rating

IP66

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