Specification; Radio Range - Mantracourt T24 User Manual

Specification

Specification with 1000R bridge, 2.5mV/V, at 3V supply at 25°C
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 Resolution (10 second sample
period)
1. From original offset at any time.
2. First year.
Environmental
Operating Temperature Range
Storage Temperature
Humidity
Power Supply
Standby / Low Power Mode
T24-SAfe, T24-SAfi, T24-ACMi-SAf,
T24-ACMm-SAf
Power Supply voltage
Power Supply ripple
Normal Mode (1K Bridge)
T24-ACM-SAf
Power Supply voltage
Power Supply ripple
Normal Mode (1K Bridge)
1. 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
Pair D cells
Pair D cells

Radio Range

To determine radio range please refer to
Mantracourt Electronics Limited
Min
4. 5
85
16,000,000/ 24
Min
-20
-40
0
Min
2.1
5
Usage
Constantly on
12 sessions per day of 5 minutes
Constantly on
12 sessions per day of 5 minutes
Appendix B – Antenna Range
72
Typical Max
4 Wire
5 5.25
- 5000
3.1
1 4
3 5
20 80
30
5 25
8000/13
Typical Max
+55
+85
95
Typical Max
5 20
3.0 3.6
50
70 75
18
50
70 75
Battery Life
30 hours
30 days
5.5 days
4.5 months
Units
Vdc
Ω
+/-mV/V
ppm/C
ppm/C
ppm of FR (1)
ppm of FR (2)
ppm of FR
Resolution/Bits
Resolution/Bits
Units
°
C
°
C
%RH
Units
µA
Vdc
mV ac pk-pk
mA (1)
Vdc
mV ac pk-pk
mA (1)
T24 Telemetry User Manual