• Sensor Measurement Range:
Temperature: -40.0 °C to 100.0 °C (DM models) / -40.0 °C to 60.0 °C (WM models)
• Relative Humidity:
0.0 to 100.0 %RH (non-condensing)
• Dew Point:
-90.0 °C to 100.0 °C
• Measurement Resolution:
Temperature: 0.1 °C, 14 bits (65,535 levels)
Relative Humidity: 0.1 %, 12 bits (4,095 levels)
• Response Time:
Temperature: up to 5 s at 25 °C with slow-moving air (1 m/s)
Humidity: up to 4 s at 25 °C with slow-moving air (1 m/s)
• Measurement Accuracy:
Temperature: ±0.4 °C (0 °C to 60 °C)
Relative Humidity: ±1.8 %RH at 23 °C (0 % to 90 %RH)
Sampling Interval: 3 seconds
• Analog Outputs:
Two outputs 0–10 V or 4–20 mA, configurable via software or keypad
• Power Supply:
Terminal block: 12 VDC to 30 VDC; max. consumption 70 mA ±10% @ 24 VDC
USB: 4.75 VDC to 5.25 VDC
• Display:
Wide LCD with three 4½-digit variables and backlight
• Keys:
3 tactile keys for navigation and parameter adjustment
• Alarms:
Two digital outputs and internal buzzer
• Operating Temperature:
-40 to 60 °C
• Connections:
Internal terminals via cable glands
• Dimensions:
100.3 × 8.0 × 45.1 mm
• Housing:
ABS + PC
• Protection Rating:
Housing: IP65
Sensor capsule: IP340
EM Compatibility: EN 61326:2000
Communication Interfaces: USB Micro-B 2.0 and RS485 (both Modbus RTU)
Programming: SigNow software
