FCH 99M-PVS
CALIBRATED LEAK
R134a, R1234ze, R1234yf, R32, R410a, R600a, R290
The FCH99M-PVS calibrated leak is intended for sensitivity control and calibration of production and laboratory leak detectors operating by sniffing at atmospheric pressure.
- Standard leak value of 3 g/year or 5 g/yr at gas vapor pressure at 20°C.
- Designed to be supplied with gas in saturated vapor phase.
- Connects directly to a liquid phase gas bottle with a 1/4FL adapter valve.
- Delivered with a calibration certificate and a pressure-temperature/leakage flow correspondence curve.
Can be delivered for:
- R134a, R1234ze, R1234yf, R32, R410a, R600a, R290.
| Use | The FCH 99M-PVS leak is a continuous flow leak, it must be connected directly to a liquid phase gas cylinder. Connection with a ¼ FL adaptation valve. |
| Leak value | 3 g/yr [+/-20%] at the vapor pressure of the gas at 20°C. 5 g/yr [+/-20%] at the vapor pressure of the gas at 20°C. Other values, contact us. |
| Gas | R134a, R1234ze, R1234yf, R32, R410a, R600a, R290. Other gases contact us. |
| Delivred with | Leak delivered with its calibration certificate valid for 1 year and a pressure-temperature/leak flow correspondence curve. |
