Verified Company
Click to enlarge
1. Applications
DBYG pressure transmitter uses the sensor made of imported sensitive elements and has been given precision compensation by microcomputer, so it has high precision and good stability. The output current signal can be directly connected with industrial digital display instruments and computer control systems so that automatic detection and control during manufacturing process can be achieved. It applies to measuring pressure of gas and liquid in fields like pharmaceutical, textile, metallurgy, electric power, chemical industry, water treatment and building’s tap water pressure.
2. Technical Parameters
Power supply: 12～36VDC(can be specified as 220VAC))
Output signal: 4～20mADC (can be specified as 0 ~ 10mADC)
Load resistance: 0～600Ω
Ambient temperature: -10C～+70C
Long-term stability: 0.3％F.S/Y
Precision: 0.5%
Models and specifications (Selection Guide)
Table 1
|
DBYG-2088/DBYG-E Pressure transmitter |
|||||||||||||
|
|
|
Code |
Measuring Range |
Pressure |
|||||||||
|
1 |
0-0.5～2.5kPa |
Low pressure |
|||||||||||
|
2 |
0-2～7kPa |
||||||||||||
|
3 |
0-6～35kPa |
Intermediate pressure |
|||||||||||
|
4 |
0-30～100kPa |
||||||||||||
|
5 |
0-100～350kPa |
||||||||||||
|
6 |
0-300～1000kPa |
||||||||||||
|
7 |
0-500～2000kPa |
||||||||||||
|
8 |
0-2～10MPa |
||||||||||||
|
9 |
0-10～40MPa |
High pressure |
|||||||||||
|
|
|
Code |
Pressure |
||||||||||
|
None |
Gauge pressure |
||||||||||||
|
F |
Negative pressure |
||||||||||||
|
A |
Absolute pressure |
||||||||||||
|
|
|
Code |
Output signal |
||||||||||
|
None |
Ordinary |
||||||||||||
|
S |
Intelligent |
||||||||||||
|
E |
0～10mA 220V （4-wire system） |
||||||||||||
|
|
|
Code |
Connection Process |
||||||||||
|
None |
M20×1.5 |
||||||||||||
|
T |
NPT |
||||||||||||
|
|
|
Code |
Accessory |
||||||||||
|
M1 |
Pointer meter |
||||||||||||
|
M2 |
3LCD digital display |
||||||||||||
|
M3 |
3LED digital display |
||||||||||||
|
|
|
||||||||||||
|
DBYG-2088 4 F E M1 ←Selection example |
|||||||||||||
Table 2
|
DBYG transmitter for direct installing |
||||||||||
|
|
|
Code |
Measuring Range |
|||||||
|
3 |
0-6～35kPa |
|||||||||
|
4 |
0-30～100kPa |
|||||||||
|
5 |
0-100～350kPa |
|||||||||
|
6 |
0-300～1000kPa |
|||||||||
|
7 |
0-500～2000kPa |
|||||||||
|
8 |
0-2～10MPa |
|||||||||
|
|
|
Code |
Pressure |
|||||||
|
None |
Gauge pressure |
|||||||||
|
F |
Negative pressure |
|||||||||
|
A |
Absolute pressure |
|||||||||
|
|
|
Code |
Connection Process |
|||||||
|
None |
M20×1.5 |
|||||||||
|
T |
NPT |
|||||||||
|
|
|
Code |
Accessory |
|||||||
|
M2 |
3LCD digital display |
|||||||||
|
M3 |
3LED digital display |
|||||||||
|
|
|
|||||||||
|
DBYG 5 M3 ←Selection example |
||||||||||