DLCH High Stability
Dcell微型嵌入式數字化模塊
適用于嵌入傳感器內部
RS232/485，CAN,MODBUS多種協議可選
內置9點線性修正
可外接溫度傳感器補償
低成本，現貨供應
|
|
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
|
|
Counts/Divisions
|
|
Resolution @ 1Hz (Noise Stable) *
|
|
200,000
|
|
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
|
5.4
|
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
|
|
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, Profibus - Contact Mantracourt for details.
Please Note: MantraCAN products will only work with Mantracourt software up to and including Windows Vista.
|
DLCS Industrial Stability
|
|
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
|
|
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
|
|
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
|
|
|
|
Environmental
|
|
Operating temperature range
|
-40
|
|
85
|
°C
|
|
Storage temperature
|
-40
|
|
85
|
°C
|
|
Humidity
|
0
|
|
95
|
%RH Non Condensing
|
|
Communication
|
|
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, Profibus - Contact Mantracourt for details.
Please Note: MantraCAN products will only work with Mantracourt software up to and including Windows Vista.
|
|
Support Modules
|
|
Instrument Explorer Software 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
|
