Hardy HI 1769-FC - Manual (Page 10)

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Chapter 2
Number of Channels
1 Channel
Averages
1-255 User-selectable in Single Increments
WAVERSAVER®
User Selectable
0 = OFF
1 = 7.50 Hz
2 = 3.50 Hz
3 = 1.00 Hz (Default)
4 = 0.50 Hz
5 = 0.25 Hz
Digital Voltmeter (IT)
Accuracy ± 2% of full scale
Power and Utility Requirements
Voltage
24 VDC (Standard)
100/240 VAC Universal (Optional)
Frequency
47/63 Hz
Power
10 Watts maximum
Environmental Requirements
Operating Temperature Range
0 to 60º C (32º F to 140º F)
Temperature Coefficient
Less than 0.005% of full scale per degree C for Cal-LO and Cal-HI reference points
Storage Temperature Range
-40 to 85º C (-40 to 185º F)
Humidity Range
0-90% (non-condensing)
Approvals
UL/CUL - Class 1, Division 2, Groups A, B, C and D. Temperature Code T5
CE