Description |
Min |
Typical |
Max |
Units |
Bridge Excitation |
4.5 |
5 |
5.25 |
VDC |
Sensor Impedance up to 18v Supply |
320 |
350 |
5,000 |
Ohms** |
Sensor Impedance up to 12v Supply |
120 |
350 |
5,000 |
Ohms** |
Bridge Sensitivity |
-3 |
|
+3 |
mV/V |
Offset Temperature Stability |
|
1 |
4 |
ppm/C |
Gain Temperature Stability |
|
3 |
5 |
ppm/C |
Offset Stability with Time |
|
0.002 |
0.008 |
%FR |
Gain Stability with Time |
|
|
30 |
ppm of FR/1st Year |
Non Linearity |
|
0.0005 |
0.0025 |
%FR |
Internal Resolution 16 Million |
|
16 Million |
|
Counts/Divisions |
Resolution @ 1Hz (Noise Stable) * |
|
400,000 |
|
Counts/Divisions |
Resolution @ 10Hz (Noise Stable) * |
|
120,000 |
|
Counts/Divisions |
Resolution @ 100Hz (Noise Stable) * |
|
50,000 |
|
Counts/Divisions |
Resolution @ 500Hz (Noise Stable) * |
|
18,000 |
|
Counts/Divisions |
Optional Temperature Measurement Resolution |
|
0.1 |
|
ºC |
Optional Temperature Measurement Accuracy |
|
1 |
|
ºC |
Notes: From original offset at any time. *Stability over 100 second period. **Subject to supply voltage. See Electrical Specification |
Electrical |
Power Supply Voltage |
5.6 |
12 |
18 |
V dc |
Power Supply Noise/Ripple |
|
|
100 |
mV ac pk-pk |
Power Supply Current (350R Bridge) |
|
45 |
60 |
mA |
Power @ 10V Supply (350R Bridge) |
|
350 |
|
mW |
Sensor Impedance up to 18v Supply |
320 |
350 |
5,000 |
ohms |
Sensor Impedance up to 12v Supply |
120 |
350 |
5,000 |
ohms |
Excitation System 4 wire |
|
4 wire |
|
|
Environmental |
Operating Temperature Range |
-40 |
|
85 |
°C |
Operating Temperature Range for OIML 6000d |
-10 |
|
55 |
°C |
Storage Temperature |
-40 |
|
85 |
°C |
Humidity |
0 |
|
95 |
%RH on Condensing |
Communications |
RS485 Data Rate |
2,400 |
|
230k |
Baud |
CAN Bit Rate |
10k |
|
1M |
Bits/Sec |
Note: Update speeds are selectable to 1, 2, 5, 10, 20, 50, 60, 100, 200, 300, 500 Samples/Sec |
Protocols |
Available Now: ASCII, MANTRABUS II, Modbus RTU, MantraCAN, CANopen, Profibus - Contact Mantracourt for details |
DSCS Industrial Stability
|
Product |
Min |
Typical |
Max |
Units |
Bridge Excitation |
4.5 |
5 |
5.25 |
VDC |
Bridge Impedance |
320 |
350 |
5,000 |
Ohms |
Sensor Impedance up to 18v Supply |
320 |
350 |
5,000 |
Ohms** |
Sensor Impedance up to 12v Supply |
120 |
350 |
5,000 |
Ohms** |
Bridge Sensitivity |
-3 |
|
-3 |
mV/V |
Offset Temperature Stability |
|
5 |
10 |
ppm/C |
Gain Temperature Stability |
|
30 |
50 |
ppm/C |
Offset Stability with Time |
|
0.0035 |
0.016 |
%FR „] |
Gain Stability with Time |
|
|
300 |
ppm of FR /1st Year |
Non Linearity |
|
0.0005 |
0.0025 |
% FR |
Internal Resolution |
|
16 Million |
|
Counts/Divisions |
Resolution @ 1Hz (Noise Stable) * |
|
66,000 |
|
Counts/Divisions |
Resolution @ 10Hz (Noise Stable) * |
|
40,000 |
|
Counts/Divisions |
Resolution @ 100Hz (Noise Stable) * |
|
10,000 |
|
Counts/Divisions |
Resolution @ 500Hz (Noise Stable) * |
|
5,000 |
|
Counts/Divisions |
Notes: From original offset at any time. *Stability over 100 second period. **Subject to supply voltage. See Electrical Specification |
Electrical |
Power Supply Voltage |
5.6 |
12 |
18 |
V dc |
Power Supply Noise/Ripple |
|
|
100 |
mV ac pk-pk |
Power Supply Current (350R Bridge) |
|
45 |
60 |
mA |
Power @ 10V Supply (350R Bridge) |
|
350 |
|
mW |
Sensor Impedance up to 18v Supply |
320 |
350 |
5,000 |
ohms |
Sensor Impedance up to 12v Supply |
120 |
350 |
5,000 |
ohms |
Excitation System |
|
4 wire |
|
|
Environmental |
Operating temperature range |
-40 |
|
85 |
°C |
Storage temperature |
-40 |
|
85 |
°C |
Humidity |
0 |
|
95 |
%RH Non Condensing |
Communications |
RS485 Data Rate |
2,400 |
|
230k |
Baud |
CAN Bit Rate |
10k |
|
1M |
Bits/Sec |
Note: Update speeds are selectable to 1, 2, 5, 10, 20, 50, 60, 100, 200, 300, 500 Samples/Sec |
Protocols |
Available Now: ASCII, MANTRABUS II, Modbus RTU, MantraCAN, CANopen, Profibus - Contact Mantracourt for details |
The Benefits to the Transducer User/System Supplier |
Mantracourt has identified the following points which demonstrate how strain gauge transducers users will benefit. 1. Plug-in-and-go-sensor No need for a separate instrument, DSC provides a direct output in engineering units from a standard Strain Gauge, - save cost and space. 2. Simple to use The Strain Gauge manufacturer can supply the sensor pre-calibrated for system offset, gain, hysteresis and scale parameters. 3. Outstanding performance to cost ratio 19 bit (500,000 divisions) and 0.001% noise immunity ideal for high precision process weighing applications such as batching, at a fraction of the cost of many instrument solutions 4. Low cost of Strain Gauge ownership Use with low cost 2 pair twisted cabling - reduce set-up costs. • Digital storage of calibration details, means the system will not need regular re-calibration - save maintenance costs. • In-service replacement of a faulty/damaged Strain Gauge is possible by simply down loading the stored calibration details to a new cell. Save maintenance time and cost by not having to empty a vessel and re-apply test weights. 5. Universal systems compatibility Fieldbus connectivity ensures interoperability with existing/future process control equipment 6. Non-expert maintenance Self diagnostics alerts user to common Strain Gauge faults such as over-range. |
Support Modules |
Instrument Explorer Software, VisualLink & VisualLink lite free PC software, RS232 - RS485 Convertor, DCell Evaluation Kits |
Environmental |
CE Environmental Approvals |
European EMC Directive 2004/108/EC, Low Voltage Directive 2006/95/EC |