D-CAN Canbus Digital Strain Gauge to Data Converter |
|
|
|
- Features
- Specification
- Dimensions
- Downloads
- Suggested Instrumentation
- Options
- Applications
- Simple mounting using M2 screw
- Connections via plated through holes
- Low profile to fit in very small apertures
- Baud rates to 230k
- High speed to 500 Readings/Sec
- ±15KV ESD protected
- Real mV/V calibration
- Noise Immunity 5x heavy industrial level
- Diagnostics LED
- Remote shunt calibration
- Very high stability
- Peak and trough recording
- Programmable dynamic filter
- Operating voltage (5.4 - 18Vdc)
The D-CAN is a high performance digital signal conditioner with a host of additional features for the precision measurement of strain gauge based transducers., providing a CANBus output.
There are two product types available in the range; the DSC and DCELL. Both products offer a high speed CAN output.
The DCELL PCB is designed to fit inside the majority of sensors, providing a 'digital' load cell with the benefit of very high stability and a RS485 output.
Including the D-CAN into load cell based products enable the building of very high accuracy load cells, using the built in linearization and temperature compensation facility.
For applications where it is not possible to fit the DCELL within the transducer, there is an in line housing available (Model ILE).
For the DSC version of the product there is the DSJ1, which is a junction box "docking station" sealed to IP65, for the simple installation of a single DSC; or a 4-way version; the DSJ4.
|
Product
|
DLCH High Stability
|
DLCS Industrial Stability
|
|
| Description |
Min |
Typ |
Max |
Min |
Typ |
Max |
Units |
| Bridge Excitation |
4.5 |
5 |
5.25 |
4.5 |
5 |
5.25 |
VDC |
| Bridge Impedance |
320 |
350 |
5000 |
320 |
350 |
5000 |
Ohms |
| Sensor Impedance (18v supply) |
320 |
350 |
5000 |
320 |
350 |
5000 |
Ohms ∆ |
| Sensor Impedance (12v supply) |
120 |
350 |
5000 |
120 |
350 |
5000 |
Ohms ∆ |
| Bridge Sensitivity |
-3 |
|
+3 |
-3 |
|
+3 |
mV/V |
| Offset Temperature Stability |
|
1 |
4 |
|
5 |
10 |
ppm/°C |
| Gain Temperature Stability |
|
3 |
5 |
|
30 |
50 |
ppm/°C |
| Offset Stability with time |
|
0.002 |
0.008 |
|
0.0035 |
0.016 |
%FR |
| Gain Stability with time |
|
|
30 |
|
|
300 |
ppm of FR/1st year |
| Non Linearity |
0.0005 |
0.0025 |
|
|
0.0005 |
0.0025 |
%FR |
| Internal Resolution |
|
16 Million |
16 Million |
|
|
|
Counts/Divisions |
| Resolution @ 1Hz (Noise Stable) |
|
400,000 |
100,00 |
|
|
|
Counts/Divisions |
| Resolution @ 10Hz (Noise Stable) |
|
120,000 |
40,000 |
|
|
|
Counts/Divisions |
| Resolution @ 100Hz (Noise Stable) |
|
50,000 |
10,000 |
|
|
|
Counts/Divisions |
| Resolution @ 500Hz (Noise Stable) |
|
18,000 |
5,000 |
|
|
|
Counts/Divisions |
Optional
|
| |
Min |
Typ |
Max |
Min |
Typ |
Max |
Units |
| Temp Measurement Resolution |
|
0.1 |
|
|
0.1 |
|
°C |
| Temp Measurement Accuracy |
|
1 |
|
|
1 |
|
°C |
| Notes: From original offset at any time Stability over 100 seconds ∆ Subject to supply voltage (see electrical specifications) |
Electrical
|
| |
Min |
Typ |
Max |
Min |
Typ |
Max |
Units |
| Power Supply Voltage |
5.4 |
12 |
18 |
5.4 |
12 |
18 |
Vdc |
| Power Supply Noise/Ripple |
|
|
100 |
|
|
100 |
mVac pk-pk |
| Supply Current (350R Bridge) |
|
45 |
60 |
|
45 |
60 |
mA |
| Power@10V Supply (350R Bridge) |
|
350 |
|
|
350 |
|
mW |
| Excitation System |
|
4 wire |
|
|
4 wire |
|
|
Communications
|
| |
Min |
Typ |
Max |
Min |
Typ |
Max |
Units |
| CAN bit Rate |
10K |
|
1M |
10K |
|
1M |
Bits/second |
| Protocols |
CANopen, MANTRACAN |
CE & Environmental
|
| Storage temperature |
-40 to +85ºC |
| Operating temperature |
-40 to +85°C |
| Relative humidity |
95% maximum non-condensing |
| Safety/Low Voltage Directive |
73/23/EEC amended by 93/68/EEC
BS EN 61010-1:2001, IEC 1010-1-1990 |
| EMC Directive |
89/336/EECBasic Standard BS EN 61326:1998 |
| EMC Emissions |
BS EN 55011:1998 |
EMC Immunity
|
BS EN 61000-42:1995BS
EN 61000-4-3:2002
BS EN 61000-4-4:2004
BS EN 61000-4-11:2004 |
DCell High Stability
|
Product Code
|
| CANopen Protocol DLCHCOP |
|
| MantraCAN Protocol DLCHMCAN |
|
DSC High Stability
|
Product Code
|
| CAN open Protocol DSCHCOP |
|
| MantraCAN Protocol DSCHMCAN |
|
DCell Industrial Stability
|
Product Code
|
| CANopen Protocol DLCSCOP |
|
| MantraCAN Protocol DLCSMAN |
|
DSC Industrial Stability
|
Product Code
|
| CAN open Protocol DSCCOP |
|
| MantraCAN Protocol DSCMCAN |
|
|
| The D-CAN offers a CANbus digital output. LCM Systems can offer the D-CAN in a complete system, including sensors and bespoke software, written specifically for your application. The software is usually developed using the Visuallink software platform. Contact LCM Systems to discuss your software/application requirements. |
| There are currently no options available to view from this page. To view the various input and output options available for the D-CAN, please view the D-CAN product datasheet by clicking here. |
- Vessel weighing
- Performance Yacht rig monitoring
- Vehicle weighing
- Automotive force measurement
|
|
|
|
|
|
