– Twelve channel temperature measurement
– High precision, stability and repeatability
– Internal temperature compensated high stability reference resistors
– PC software for easy GUI or command line system control and data acquisition
– Simple to setup, configure and use
– Touchscreen user interface with graphing
– Supports THERMOtelligentTM 100 Ω and 25.5 Ω Smart 4-wire PRTs
Applications
Climate chamber validation / Temperature
Calibration / Calibration Systems / Temperature Control
Specification
Measurement Ranges
Temperature : -200…+660°C
Resistance : 1…380 Ω
Measurement Performance ( For the range of -200…+250°C)
Resolution : 0.1 mK
Accuracy : ≤ ±2 mK @ 23 °C (95% confidence level, 1 year)
Temperature coefficient : 0.1 mK / °C
Standard Features
Available inputs : 12 Channels
Input type : Pt-100 and Pt-25 Platinum Resistance Thermometer (PRT), 4-wire, Supports Smart 4-wire PRTs
Supported coefficients : ITS-90, Callendar-Van Dusen
Excitation current : 0.33, 0.66 and 1mA, DC polarity reversing
Reference resistors : 4 internal Ultra High Precision
Data I/O : RS-232, USB (serial port)
Control and data acquisition : RHS Control
Logging intervals : User programmable from 1 seconds to 60 minutes
Sampling rate : <0.5 seconds per channel
Enclosure type: Aluminum
Power supply : External 12VDC power supply with 1.5 m cable (indoor use only) Input:110‐230V, 50/60 Hz, 0.3 A
Operating instructions : English
Factory calibration certificate : Resistance Calibration
Accessories
Probes : Calibrated and uncalibrated PRT’s available
Connectors : Lemo plug FGG.1B.306 (Optional screw terminals available)
Additional Information
Maximum operating conditions : 10…30 °C, < 98 %RH, non-condensing)
Storage temperature : -20…+40 °C
Weight and Dimensions ( Instrument only )
Dimension (W X H X D) : 200 X 72 X 164 mm
Weight : 1.87 kg