1. Technical features
Good repeatability, quick response, simple operation and easy to carry.
Automatic temperature correction: integrated with recommended temperature correction methods in power standards, different temperature correction methods can be selected according to different equipment types, and more accurate measurement results.
Gas filter function: the instrument built-in filter, can completely filter out the metal fluoride particles, improve the measurement accuracy.
Internal stainless steel pipeline: effectively prevent the instrument pipeline secondary pollution.
Full range single point method, multi-point method humidity calibration, zero automatic calibration patent technology in the measurement process.
◇ Power display.
Quick measurement: no pre-heating is required after startup, quickly reaching the dew point saturation state.
Rapid gas saving: the gas consumption is only about 2L (101.2kpa).
Self-locking joint: using the original imported self-locking joint, no air leakage.
◇ Data storage: Can store 100 groups of test data.
◇ Clear display: LCD directly displays moisture content (PPM), dew point, ambient temperature, ambient humidity, time and date, battery power, etc.
Built-in power supply: built-in rechargeable lithium battery can work continuously for 10 hours at a time.
2. Technical parameters
Micro-water (dew point) | Measuring range | -60 ℃ ~ + 20 ℃ |
Measurement accuracy | ± 2 ℃ | |
Response time (+ 20 ℃) | 63% takes 45 seconds, 90% takes 90 seconds | |
Resolution | 0.1 ℃ | |
Power supply | AC 220V | |
Built-in rechargeable battery, which can be used for 30 hours after charging | ||
Weight | 3 kg | |
Dimensions | 250 × 100 × 300mm3 | |
Operating temperature | -40 ℃ ~ + 80 ℃ |