_____________________________________________________________________________________________________________________
Absolute Measurement Ltd. (T/A CMC Controls)
t: (0) 1732 763278
| e:
| w: absolutemeasurement.co.uk
Unit 19
| Silver Birches Business Park | Aston Road | Bromsgrove | B60 3EU
8
Transducer Instruction Manual
Range:
Ultra
Type:
CLT
Revision:
V1.0
4.4
Output Signal Not Linear, Zero Shifts During Operation
[1]
Check that there is no dirt or foreign matter interfering with the transducer mounting.
[2]
Check that the shaft clamp and transducer mounting bolts are secure.
4.5
Transducer Strain Gauge Resistance
The transducer has semiconductor strain gauges in a full bridge configuration.
The gauge resistances, measured at room temperature with no load, are shown in the table below.
Measurements taken
between the following
wires:
Corresponding
M12 Connector
Pins:
Target Resistance
Aluminium Beam
Target Resistance Steel Beam
GN/RD
2 - 1
88
Ω
88
Ω
YL/RD
4 - 1
88
Ω
88
Ω
GN/YL
2 - 4
118
Ω
118
Ω
GN/BU
2 - 3
104
Ω
112
Ω
(Varies slightly based on load cell
temperature)
YL/BU
4 - 3
104
Ω
112
Ω
(Varies slightly based on load cell
temperature)
RD/BU
1 - 3
133
Ω
141
Ω
(Varies slightly based on load cell
temperature)
