- Portable design: convenient to carry and easy to use.
- Quick test speed: need no wait, quick to get purity value.
- Small gas consumption: when measured, gas consumption only around 0.5L (101.2kPa).
- Self-locking connectors: adopts Germany imported self-locking connectors, safe and reliable, no leaks.
- Data storage: can store up to 100 groups test data.
- Clear display: LCD screen to directly display purity value, time and date, battery electric quantity, etc.
- RS232 Interface: can connect to serial printer, to print data.
- Built-in power supply: built-in high-capacity rechargeable lithium battery, fully charged can continuous work for 10 hours.
Thông số kỹ thuật
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Purity
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Measuring Range
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0%~100%
|
|
Accuracy
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±0.5%
|
|
Measuring time
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<2min.
|
|
Temperature
|
－40℃～＋60℃
|
|
Humidity
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0～100％ RH
|
|
Power supply
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AC 220V
|
|
Built-in rechargeable battery
|
|
Battery performance
|
Charging time more than 20 hours , can use 10 hours
|
|
Weight
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3kg
|
|
Dimension
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250×100×300mm3
|
|
Operating temperature
|
－30℃～＋50℃
|