Pressure Transmitter

Brand Name	Manyyear		Place of Origin	China
Model Number	3051

Model table

MY-3051CD type Micro differential pressure transmitter
MY-3051CD type differential pressure transmitter
MY-3051HP type high static pressure transmitter
MY-3051CG type pressure (With negative pressure) transmitter
MY-3051CA type absolutely pressure transmitter
MY-3051L type Flanged Level Transmitter
MY-3051CD/CG type with long-distance transmission device differential and absolute pressure transmitter

Function of Transmitter
1. Inputs: Normal pressure\absolute pressure\vacuum pressure
2. Outputs: 4-20mA DC by HART communication
3. Linear compensate automatically
4. Environment temperature compensate automatically
5. Set parameters: Zero\Span\Protection\Unit\Upper and Lower limits
6. Self test: Sensor\A/D\Memory\Power Supply
7. Digital Communication: HART communication (when the window is in a poor light, the voltage of power supply should be bigger than 15 volts; The resistance should be bigger than 250 Ω)
8. Explosion safety and protection proved.

After being connected by the wires examined and proved by NEPSI, The symbols of smart pressure transmitter are as follows:
Intrinsic approve: Symbol: ExiaIICT5
Certificate No: GB3836.1-1983\GB3836.4-1983
Explosion safety and protection approve:
Symbol: ExdIIBT4
Certificate No: GB3836.1-1983\GB3836.2-1983