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DPTR rail mount l differential pressure DP transmitter for standard 35mm DIN rail mount.
Applications & Features
lDesigned specifically for standard 35mm DIN rail mount, for compact installation in control panels and instruments
lApply high accuracy MEMS sensor and digital technologies, can measure differential pressure on equipment such as isolator, clean bench and cabinet for pharmaceutical, biological safety and medicine research, microelectronics, hazardous chemicals operation and various laboratories
lMultiple ranges, engineering units and outputs selectable
lGood performance, accuracy 1.0% or 0.5%FS selectable
lOther functions: zero reset, response time set, etc.
Specifications
Medium: non-combustible, non-corrosive air, insensitive to moisture, dust, condensation and oil
Temp.: Working -20~70°C; Medium 0~60°C;
Compensation 0~50°C; Storage -30~70°C
Working Pressure: overload 10xFS, burst 15xFS
Performance:
Accuracy %FS | ±1.0% | ±0.5% |
Thermal Effect %FS/°C(Zero/FS) | ±0.05/0.08 | ±0.03/0.04 |
Stability %FS/Year | ±0.5 | ±0.3 |
Response Time: 0.5/1/2/5s, can be set by keys
Process Connection: 5mm ID tubing
Output: 0~10V, 4~20mA (2 wires) or RS485, selectable
Output Load: ≤500Ω (current), ≥2kΩ (voltage)
Power: Current:18.5~35VDC (RL=500Ω), 8.5~35VDC (RL=0Ω)
Voltage: 16~28VAC/ 16~35VDC
Zero reset: outside key to operate easily
Housing: fire retardant ABS+PC(UL94V-0); IP30
Approval: CE, meet EN61326-1 for industrial equipment
Models
Model
| DPTR |
|
| Rail Mount DP Transmitter | |
Accuracy |
| 0 |
|
| ±1%FS |
1 | ±0.5%FS | ||||
Range |
| x |
| Range selection | |
Output |
|
|
| 1 | 0~10V |
2 | 4~20mA (2 wires) | ||||
8 | RS485/Modbus |
Measuring Ranges
Code | Pa | Code | Pa |
0 | 0~25 | 5 | 0~1000 |
1 | 0~60 | 6 | 0~2500 |
2 | 0~125 | 7 | 0~5000 |
3 | 0~250 | 8 | 0~10000 |
4 | 0~500 |
|
|
For zero center models, add “Z” at the end of the model. For example, DPTRx1xZ, means the range is -30-0-30. Only 1~6 have this selection.


FAQ:
Q1: How to get the latest price?
Tell me the models, quantity, and other special requirement.
Q2: Payment terms?
100% T/T in advance.
Q3: Delivery time?
One week.
Q4: Shippment?
DHL, UPS, TNT etc.
Q5: Is OEM/ODM available?
Yes, it's available.
Q6: Warranty?
18 months.





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