Specifications
5-5
Item Description
Measurement accuracy
(23°C ±3°C)
when 30 minutes have
elapsed after the power
was switched on
(filter On, 1 s sampling)
Slot 1 is the factory shipment status.
Reference contact Internal/External switching
compensation accuracy
A/D converter 16 bits (out of which 14 are internally acknowledged)
Temperature coefficient Gain: 0.01% of F.S./ °C
Input resistance 1 MΩ ±5%
Allowable signal source Within 300 Ω
resistance
Maximum permissible Between +/– terminals: 60 Vp-p
input voltage Between input terminals and casing: 60 Vp-p
Withstand voltage Between input terminals and casing: 1 minute at 350 Vp-p
Insulation resistance At least 50 MΩ (at 500 VDC)
Common mode rejection At least 90 dB (50/60 Hz; signal source 300 Ω or less)
ratio
Noise At least 48 dB (with +/– terminals shorted)
Filter On, Off (software filter)
Thermo Slot Measurement Temperature Measurement Accuracy
couple
(factory shipment status)
Range (°C)
Resistance Slot 1 Pt 100: –200 to 850 ±(0.05% of F.S +0.5°C)
Temperature JPt 100: –200 to 500 Pt: F.S = 1050°C
Detector JPt: F.S = 700°C
Slot 2 Pt 100: –200 to 850 ±(0.05% of F.S +0.5°C)
JPt 100: –200 to 500 Pt: F.S = 1050°C
JPt: F.S = 700°C
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