DEWESOFT IOLITE Series - TH: Specifications

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IOLITE® 

TECHNICAL REFERENCE MANUAL 



5.7.1. TH: Speciﬁcations 

Inputs 

Input type 

Isolated universal thermocouple and voltage 

Number of channels 

8 

ADC Type 

24-bit delta-sigma 

Sampling Rate 

Simultaneous 100 S/sec 

Voltage Ranges 

±1 V 

±100 mV 

Input Accuracy 

±0.02 % of reading ±100 μV 

±0.02 % of reading ±10 μV 

Typical Noise ﬂoor @ 10/100 S/sec 

-114 dB / -105 dB 

-109 dB / -100 dB 

Gain Drift 

Typical 4 ppm/K (max. 10 ppm/K) 

Offset Drift 

Typical 0.05 μV/K (max. 0.2 μV/K) 

Gain Linearity 

<0.01% 

Input Coupling 

DC 

Input Impedance 

100 MΩ 

Thermocouple 

TC Types: K, J, T, R, S, N, E, C, B 

Accuracy 

±0.02 % of reading ±0.5 °C ±10 μV 

Resolution 

< 0.001 °C 

Sampling rates 

10, 20, 40, 80, 100 S/sec 

Typical Noise 

0.007 °C RMS@Type K @ 10 S/sec 

0.02 °C RMS@Type K @ 100 S/sec 

Additional Speciﬁcations 

Input connectors 

Mini Thermocouple connector (copper) 

Isolation voltage 

1000 Vpeak channel to ground & channel to channel 

Power supply 

12 - 48 V DC 

Power consumption 

3.2 W 

Weight 

230 g 

Slice Dimensions 

128.4 x 115.4 x 30.1 mm 

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IOLITE® V20-1 81 / 101  

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DEWESOFT IOLITE Series - TH: Specifications

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