CHS-1 Intelligent Humidity Sensing Analysis System
CHS-1 Intelligent Humidity Sensing Analysis System is used to analyze the properties of humidity sensors or materials at various RH conditions, which measures the impedance of the device under test and calculates equivalent circuits automatically
1. Feature
1) High accuracy and high speed
2) Large range of impedance measurement , which is very important for extremely high or extremely low impedance materials
3) fully automatically plotting and graph functions with multiple curves
4) Adapted with automatic humidity generation system or saturated salt solution, which could supply accurate humidity and temperature testing environment
5) Adapted with various customized electrode substrates
2. Specifications
01) Power Supply: 220 V AC 50 Hz~60 Hz Max Power Consumption 100 W
02) Frequency Range:10 Hz~100 kHz, Frequency Accuracy: 0.01%
Frequency Resolution: 0.05 Hz
03) Impedance Range: 500 mΩ~1 GΩ; Impedance Measurement Resolution 1.5%
04) Phase Angle Range: -90 °~90 ° Phase Angle Accuracy: 1% of readings ±1.5°
05) Output Current Range: ±200 mA; Output Voltage Range Vp-p: 1 mV~2 V
06) Input Impedance: 1 TΩ // 2.1 pF
07) Automatic calculation of equivalent Inductance, capacitance, resistance, dissipation factor and quality factor.
08) calibration method: open circuit, short circuit, load circuit
09) Bias Voltage Range: 0~2 V Bias Voltage Resolution 0.03mV
Accuracy: 0.08% ± 1 mV @ 23 °C ± 5 °C (0.08% ± 1mV)× 4 @ 0 °C~18 °C or 28 °C~55 °C
10) Measurement of Output Voltage: Range 1 mVp-p~ 2Vp-p Accuracy 3% of readings + 1mVp-p
11) Measurement Range: Capacitance 0.001pF~0.05F; Inductance 1.000uH~16mH
12) Communication Interface: USB
13) Supplied with featured powerful PC software with Humidity Properties Analysis, Frequency Characteristic Analysis, Humidity Response Analysis, Impedance Characteristic graph Analysis
14) Test Unit Size: 600mm × 430 mm × 200 mm
3. Photographs
4. Topical results
