JC-HHC Digital Temperature Gauge
Overview
1. This series of instruments adopts ultra-low power consumption, high precision, and low drift fully imported integrated circuits, making the overall energy consumption extremely low.
2. It has strong anti-interference capabilities and a fast measurement response speed.
3. The aluminum alloy housing and silicone rubber sealing of this series of instruments provide dustproof and moisture-resistant characteristics, making them suitable for installation and use in various harsh field environments.
4. This series of instruments is compatible with RTDs and thermocouples, suitable for various installation methods.
5. Due to battery power supply, this series of instruments has excellent explosion-proof performance, making it particularly suitable for locations without power supply.
Technical Parameters
l Input: RTDs: Pt100, Cu50, Cu100
l Meter Head Accuracy: ±0.5%F.S, ±0.2%F.S
l Precision: ±1.0%F.S, ±0.5%F.S
l Stability: ±2%F.S/year, ±1%F.S/year
l Resolution: 0.1 for <200, 1 for >200
l Temperature Range:
n Pt100: -100℃ ~ 500℃
n Cu50: -50℃ ~ 100℃
n Cu100: -50℃ ~ 100℃
l Start-Up Time: Within 10 seconds after power-on
l Display: 3.5-digit LCD display
l Nominal Pressure: Refer to the nominal pressure of RTDs and thermocouples
l Power Supply: 1 lithium battery
l Power Consumption: 1.5mW, continuous operation for approximately 10 months
l Normal Operating Environment:
n Ambient Temperature: -15℃~ +65℃
n Relative Humidity: 15% ~ 85%RH
l Corrosive Atmosphere: Surrounding air should not contain any medium that causes corrosion to chromium, nickel plating, and their alloys.
