Chapter 8 Specifications For The Ica Range - Mantracourt ICA1H User Manual

Chapter 8 Specifications for the ICA Range

Table 8.1 ICA1H (0.1 to 10.1 V)
Electrical and Environmental
Parameter
Supply voltage Range
Operating Current
Operating Temperature Range
Storage Temperature Range
Reverse polarity Protection
Note 1: Not including excitation current.
e.g. when connected to a 350 ohm load cell, excitation current = 5/350 = 14 mA
Total current = 22mA
Measurement
Parameter
Bridge Excitation
Bridge Impedance
Bridge Sensitivity
Output load
Bandwidth
'Zero' adjustment
'Span' adjustment
Linearity
Temperature stability
'Zero' Temperature Stability
'Span' Temperature Stability
FR=Full Range (10 V)
Note 1: Set by calibration resistor
Note: The voltage between either of the power supply connections and the load cell shield should not exceed 50 V.
Any leakage will be greater than 10 M ohms.
Figure 8.1 ICA1H Pad and Potentiometer Positions
21
Mantracourt Electronics Limited – ICA User Manual
Minimum Typical
13 24
- 8
-40 -
-40 -
-30 -
Minimum Typical
4.90 5
350 1000
0.5 2.5
5000 -
DC -
- ±2
- ±8
- 0.02
- 0.0004
- 0.002
Maximum Units
28 volts
-
85
85
- volts
Maximum Units
5.10 volts
5000 ohms
>50 mV/V
- ohms
1000
- %FR
- %FR
- %FR
0.0015 ±%FR/°C
0.0051 ±%FR/°C
Notes
mA Note 1
°C
°C
Notes
Note 1
Hz
At 2.5 mV/V
At 2.5 mV/V