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CF-HHC series local temperature display

This series of instruments use ultra-fine power consumption, high precision, low drift and all imported integrated circuits, which make the whole machine consume very little energy.
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Description SELECTION CRITERIA INSTALLATION AND USE FIELD INSTALLATION

1. This series of instruments use ultra-fine power consumption, high precision, low drift and all imported integrated circuits, which makes the whole machine consume very little energy.
2. It has strong anti-interference ability and fast measurement response speed.
3. The aluminum alloy housing and silicon rubber seal of this series of instruments have the characteristics of dust resistance and temperature resistance, which are suitable for installation and use in various harsh field environments.
4. This series of instruments are matched with thermal resistance and thermocouple, and are suitable for installation in various occasions.
5. This series of instruments have strong explosion-proof performance due to the use of battery power, especially suitable for places without power supply.

 

Input: Thermal resistance: Pt100, Cu50, Cu100
Meter accuracy: 0.5% FS, 0.2% FS
Comprehensive precision accuracy: 1.0% fs, 0.5% fs
Stability: 2% FS / year, 1% FS / year
Resolution: 0.1 for <200, 1 for> 200
Measuring range:
pt100 -100℃~500℃
Cu50 -50℃~100℃
Cu100 -50℃~100℃
Start-up time: within 10s after power on
Display: 3 and a half LCD display
Nominal pressure: refer to the nominal pressure of the thermal resistance and thermocouple
Power: 3.6V lithium battery
Power consumption: 1.5mW can work continuously for about 10 months.
Normal working environment: A. Ambient temperature: -15 ℃ ~ + 65 ℃
                                                B. Relative humidity: 15% ~ 85% rh
                                                C. The surrounding air does not contain any medium that has a corrosive effect on chromium, nickel plating and its alloys.
  

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