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HART Differential Pressure Transmitter SS304 Smart Pressure Transmitter

HART Differential Pressure Transmitter SS304 Smart Pressure Transmitter

HART Differential Pressure Transmitter

SS304 Smart Pressure Transmitter

36VDC Smart Pressure Transmitter

Place of Origin:

China

Brand Name:

Yunyi

Certification:

CE

Model Number:

YD35

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Product Details
Item:
Smart Pressure Transmitter 4-20mA HART Differential Pressure Transmitter China
Pressure Range:
0-10MPa
Process Thread:
1/4NPT, 1/2NPT, M20*1.5
Output:
4-20mA
Material:
SS304
Power Supply:
12~36VDC
Application:
Oil, Air, Gas, Water
Warranty:
12 Months
Lead Time:
7 Days
Electrical Connection:
M20*1.5
Payment & Shipping Terms
Minimum Order Quantity
1
Packaging Details
carton
Delivery Time
5-7 days
Payment Terms
D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability
5000/month
Product Description

Smart Pressure Transmitter 4-20mA HART Differential Pressure Transmitter China

 

Description of Smart Pressure Transmitter 4-20mA HART Differential Pressure Transmitter China

The Smart Pressure Transmitter 4-20mA HART Differential Pressure Transmitter will cause changing of capacitance value, analog signal convert to digital signal via AD and then being transfered to microprocessor, processed by microprocessor then convertted to 4~20mA analog electricity signal via DA.
The differential pressure transmitter is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. Outputs a 4~20mADC signal corresponding to the measured differential pressure. Its highly accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via HART communications. Other key features include quick response, remote set-up using communications, self-diagnostics and optional status output for pressure high/low alarm.

 

Parameter of Smart Pressure Transmitter 4-20mA HART Differential Pressure Transmitter China

 

Output Analog output: two –wire 4-20mADC
  Digital output: two –wire 4-20mADC and superimposing variable digital signal accord with HART
Power supply supply voltage 24VDC
Limit load Max load resistor Rmax in loop decided by the supply voltage, see the below drawing. HART PROTOCOL require the load resistor not less than 250Ω,not more than 600Ω
Communication distance Max. 1.5Km, multi-address communication can connect 15 smart transmitters Max.
Display 4 digital display,5 digit LCD display, pointer type.
Explosion-proof ExiaIICT5;explosion suppression type
Zero offset Can positive transfer or negative transfer, but can not overstep the utmost value
Temperature ambient temperature -40-85℃(When choose LCD : -20-70℃)
Medium temperature -40~104℃
Static pressure and single side overpressure 3.45KPa(absolute pressure)~31.2MPa(gauge pressure)
Relative humidity 5~98%RH
Run-up time less than 5 sec.
Capability change Less than 0.16cm3
Damp adjust 0.20~25 second
Malfunction alarming If occur malfunction, automatism diagnose function will output 3.9 or 21.0mA
Configuration protection

To avoid the datas are modified random, can utilize software or protect switch lock the record data

 

 

Feature of Smart Pressure Transmitter 4-20mA HART Differential Pressure Transmitter China

Single crystal resonant silicon sensor technology
Super performance, use to measure pressure, differential pressure and temperature..
Accuracy: ±0.075%~±0.1%F.S/±0.2%F.S
Stability: ≤0.2%
Standard 4~20mA,RS-485 communication interface
Support upgrade of basic scene control technique
Little temperature effect
Little static effect
Overload can reach 2 times

 

Application of Smart Pressure Transmitter 4-20mA HART Differential Pressure Transmitter China

Compatible with 316LSS,noncorrosive liquids.
Shipping and aviation industry.
Hydraulic pressure and pneumatic control system
Apply in Petroleum industry, chemical industry, electric power, metallurgy, hydrology etc process control.

 

 

Detailed picture Smart Pressure Transmitter 4-20mA HART Differential Pressure Transmitter China

HART Differential Pressure Transmitter SS304 Smart Pressure Transmitter 0

HART Differential Pressure Transmitter SS304 Smart Pressure Transmitter 1

HART Differential Pressure Transmitter SS304 Smart Pressure Transmitter 2

 

 

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