HCFC Detector XP-704III
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- Model
- XP-704III
- Gas Detected
- R-22, R-32, R-404A, R-407C, R-600a, R-410A, R-134a, R-290, HFO-1234yf
- Detection Principle
- Hot-wire semiconductor sensor
- Sampling Method
- Extractive
- Weight
- Approx. 190g (including batteries and soft case)
A small leak of HCFC/HFC gas can be detected.
Applications
For maintenance work of air conditioning.
Features
- Most of refrigerant gases can be detected
- Automatic stop pump function
- Automatic gas exhaust mode
- Equivalent to IP22 (in soft case)
Specifications
| Model | XP-704III |
| Gas Detected | R-22, R-32, R-404A, R-407C, R600a, R410A, R-134a, R-290,
HFO-1234yf |
| Detection Principle | Hot-wire semiconductor sensor |
| Sampling Method | Extractive |
| Detectable Leak Rate (annual) | R-22: 2.84(g), R-32: 1.71(g), R-404A: 3.30(g), R-407C: 3.12(g),
R600a: 1.91(g), R410A: 2.82(g), R-134a: 20.09(g), R-290: 1.45(g), HFO-1234yf: 3.74(g) |
| Detectable Gas Concentration | 5 ppm (R-134a: 30ppm) |
| Response Time | Within 10 seconds |
| Power Supply | Size AA alkaline batteries x 2 |
| Battery Life*1 | Approx. 12 hours (with size AA alkaline batteries) |
| Degree of Protection | Equivalent to IP22 |
| Operating Pressure | Atmospheric pressure (800 to 1100 hPa) |
| Operating Temperature and Humidity |
0 to +40 °C Less than 85%RH (with no condensation) |
| Dimensions | W38 x H130 x D32 mm (excluding protrusions) |
| Weight | Approx. 190g (including batteries and soft case) |
| Accessories | Soft case, Drain Filter, Replacement Filter, Gas Probe, Dust Filter, Hand Strap, Size AA Alkaline Battery x 2, etc. |
*1 It may vary based on the environmental conditions, operating conditions, strage time, battery manufacturer, etc.
Approvals
Selectable Gases
R-22【CHClF2】, R-23【CHF3】, R-32【CH2F2】, R407C, R410A, R404A, R600a, R134a, R1234yf, combustible gas
