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Specification
Specification with 1000R bridge, 2.5mV/V, at 3V supply at 25
Measurement
Strain Gauge Excitation System
Strain Gauge Excitation Voltage
Strain Gauge Drive Capability
Maximum Gauge Sensitivity (FR)
Offset Temperature Stability
Gain Temperature Stability
Offset Stability with Time
Gain Stability with Time
Non Linearity before Linearisation
Internal Resolution
Noise Free where Sample Time > 1000ms
Quadrature Inputs Type
Maximum Pulse Frequency
Minimum Pulse Frequency
3.
From original offset at any time.
4.
First year.
Environmental
Operating temperature range
Storage Temperature
Humidity
Power Supply
Standby / Low Power Mode
Power Supply voltage
Power Supply ripple
Normal Mode (1K Bridge)
2.
Power supply must be capable of supplying 300 mA for 250 µs (Required on start up, waking and during low power operation)
Battery Life in Low Power Mode Generating
Results at 3Hz with 350R Load Cell
Pair AA cells
Pair AA cells
Radio Range
To determine radio range please refer to
Mantracourt Electronics Limited
°
C
Min
4. 5
85
16,000,000/ 24
400,000 / 18.75
Min
Typical
-20
-40
0
Min
Typical
2.1
Usage
Constantly on
12 sessions per day of 5
minutes
Appendix B – Antenna Range
177
Typical
Max
4 Wire
5
5.25
-
5000
3.1
1
4
3
5
20
80
30
5
25
Volt Free
25 / 1500
0.5 / 30
Max
+55
+85
95
Max
5
20
3.0
3.6
50
60
65
Battery Life
12 Days
290 Days
Units
Vdc
Ω
+/-mV/V
°
ppm/
C
°
ppm/
C
ppm of FR (1)
ppm of FR (2)
ppm of FR
Resolution/Bits
Resolution/Bits
Hz / rpm
Hz / rpm
Units
°
C
°
C
%RH
Units
µA
Vdc
mV ac pk-pk
mA (1)
T24 Telemetry User Manual
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