HM-500 multi-gas leak detector
- Accurate and efficient
- The ultimate leak detection rate of 0.05g/a, the sniffer gun responds quickly in 1 second, accurately locks the leak point, and eliminates misjudgment and omission.
- One machine for multiple purposes
- Quadrupole mass spectrometry technology supports simultaneous detection of multiple refrigerants and can easily cope with complex process requirements.
- Stable and durable
- The core components have a long life, the maintenance cycle exceeds 1 year, and the RSD is less than or equal to 3.8% for 100 consecutive tests.
- Smart and easy to use
- One-click test design, simple and intuitive interface, convenient operation and easy to use.
Product Overview
HM-500 multi-gas leak detector is specially designed for finished equipment filled with refrigerant. It can accurately detect multiple refrigerants such as R134a, R600a, etc., with a minimum leak detection rate as low as 0.05g/a.This product combines high sensitivity and excellent stability, and can flexibly set other substances to be inspected through customized settings, which can fully meet the leak detection needs of home appliance manufacturing, automotive air conditioning, refrigeration equipment and other fields.
Specifications
| product specifications | test host | Performance parameters | R134a minimum detectable leak rate | 0.05g/a | |
| name | Multi gas leak detector | R600a minimum detectable leak rate | 0.05g/a | ||
| Specifications and models | HM-500 | Detectable mass range | 2-100amu | ||
| size | 724*370*1055mm | core sensor | Quadrupole mass spectrometer | ||
| weight | 88kg | Ion source | 2 filaments Double iridium coated with yttrium oxide | ||
| Mains voltage and mains frequency | 220V/50Hz | Maximum number of gases detected simultaneously | 4 | ||
| show | touch display | Boot ready time | ＜5min | ||
| sniff gun | 3m sniffer response time | ＜1s | |||
| 1. Cable | Including communication and sampling | Measuring range | 0.05-999.99g/a | ||
| 2. Operating handle | Handle + suction gun head | Gas flow at sea level and 1 standard atmosphere (1013 mbar) | 100-160ml/min flow rate changes with changes in geographical altitude and atmospheric pressure) | ||
| Note: The minimum detectable leak rate calculation signal is 3.5 times the noise standard deviation. | |||||
Application Scenarios
Application Examples
