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1.2 Technical specification
1.2.1 General specification
Table 1 General specification
General Specification
Input Channel
Top: 2 channels RTD measurement, 1 channel electric signal measurement,
φ4
mm banana jacks
Right side: 2 channels for external digital pressure module, Lemo style connection
Bottom: embedded digital pressure module (model ADT158Ex) field switchable.
Internal: 1 embedded atmospheric pressure sensor
Barometric Accuracy
±55Pa
Measurement Rate
mV, V, mA & frequency and RTD: 3 times/ sec
Pressure module: 1~10 times/sec selectable (3 as default)
Barometric: 1 times/ sec
Data Storage
Logging interval: from 0.1~9999 seconds, log up to 10 million readings (single channel)
Power
4000mAh, 14.4Wh explosion-proof intelligent lithium battery, charging time is 6~8 hours, the battery can be
charged independently
Typical working time 100 hours (measurement mode)
Environmental
Guaranteed temperature range of technical specifications: (-10 ~ 50)°C
*Temperature coefficient: ±5 ppm FS/°C (-20 to -10)°C
