Low Pressure (differential) Transmitter
Introduction
This type is micro differential pressure air pressure transmitter is composed of OEM silicon piezoresistive differential pressure core.The shell is made of aluminium alloy. The two pressure interfaces are M8 threaded and cock structures,which can be directly installed in the measuring pipeline or connected through the booster pipe,and can accurately measure the pressure and differential pressure of the gas.It is widely used in the field of pressure process control in power and coal industry,such as boiler air supply and underground ventilation.The long tube is the high pressure input port and the short tube is the low pressure input port. Measuring Pressure:Only Long tube Measuring differential pressure:high pressure to long tube,low pressure to short tube.
Specification
| Product name | DP pressure transmitter for oxygen gas differential low pressure sensor 0 10v |
| Key words | Pressure transmitter for oxygen |
| Model | HDP701 |
| Power supply | 12-36VDC |
| Output signal | 4~20mA,1~5V, 0~10V, RS485 |
| Warrenty | 1 year |
| Measuring range | 100pa-40kpa |
| Compensation temperature | -10~70℃ |
| Medium temperature | -40~80℃ |
| Environment temperature | -40~85℃ |
| Measuring media | Gaseous |
| Pressure type | Gauge pressure, Absolute pressure |
| Accuracy | 0.1%F.S, 0.25%F.S, 0.5%F.S (standard) |
| Zero tempe drift | ±0.03%F.S/℃ |
| Sensitivity temperature drift | ±0.03%F.S/℃ |
| Overload | 200%F.S |
| Long-term stability | ≤0.2%F.S/year |
| Inherent frequency | 5kHz~650kHz |
| Protection grade | IP65 |
Outline Construction
(Unit: mm)
High precision
High sensitivity measurement micro pressure
Comprehensive accuracy up to 0.1%~0.2%
IP65 housing protection
Pagoda M10 installation
Imported wind pressure chip - Specially used in building high-rise laboratory rooms and pipelines
Wide range of applications - Canbe directly connected to PLC/DSC/computer
Wind pressure connection: Inner diameter 8mm air pipe (Heat the air pipe with hot water then connect inner diameter 6mm will more sealed)
Measuring pressure: The positive pressure range (example 0-1kpa) only needs to be connected to the longer end of the pagoda mouth, and the negative pressure is connected to the shorter end of the pagoda mouth.
Negative pressure range (example -5-0kpa) directly connected to the longer end of the pagoda mouth.
Measuring differential pressure: The long tube is connected to the high pressure end and the short tube is connected to the low.
Product Tags:
|
|
Pressure Transmitter For Oxygen Gas Differential Low Pressure Sensor 0-10v Images
|
