| Model |
GD200-PH3 |
| Sampling Method |
Pumping suction, flow rate can be up to 750ml/min |
| Detection Principle |
Electrochemistry |
| Gas |
Phosphine (PH3) |
| Range (Optional)* |
0 to 5ppm, 0 to 10ppm, 0 to 20ppm, 0 to 50ppm, 0 to 100ppm, 0 to 500ppm, 0 to 1000ppm, 0 to 2000ppm, 0-3000ppm |
| Resolution |
0.01ppm (0-5/10/20/50ppm), 0.1ppm (0-100ppm), 1ppm (0-500/1000/2000/3000ppm) |
| Accuracy |
≤±3% F.S. |
| Response 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) |
| Explosion-proof Grade |
II 2G Ex ia IIC T4 Ga |
| 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: Stainless steel
- Input Range of Pressure Gauge: 0-25MPa
- Output Range of Pressure Gauge: 0-0.6Mpa
- Gauge Class: 2.5
- Input Pressure: ≤15MPa
- Output Pressure: ≤0.45MPa
- Rated Flow: 0.6 m3/h
- Connection: Inlet: W21.8-14 teeth/inch (levorotation, dextrorotation); Outlet: Ф6 flexible tube
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