PT202 Low cost pressure transmitter-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

PT202 Low cost pressure transmitter

specification：

Zoom in on the image

Category：

instrumentation and meters -- Pressure transmitter

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13901609058

91way@163.com
13901609058(Wechat)

PT202 Low cost pressure transmitterDetailed product description：

The PT202 pressure transmitter provides a good choice for applications that pursue extremely low costs. It adopts the same structure and circuit as the PT212, reducing the correction process only in temperature compensation and zero and full-scale errors, thereby reducing production costs.
PT202 still uses ceramic pressure-sensitive probes with excellent vibration resistance; The electrical interface adopts the internationally popular large DIN plug, which is more convenient to use and install.
characteristic
Ceramic membrane improves corrosion resistance.
The improved and optimized circuit and installation structure have enhanced the anti vibration capability and stability.
Large DIN connector, easy to install and use, high reliability.
Extremely low cost
Range optional range
Minimum: 0 (-1)~1bar
Maximum: 0 (-1)~60 bar

Technical parameters of PT202 low-cost pressure transmitter:

Power supply: 9~30VDC
Output signal: 4~20mA
Hysteresis, nonlinearity, and repeatability: ≤± 0.75% FS
Comprehensive error (including temperature drift): ≤± 1% FS (15-30 ℃),
≤±2%FS(0~50℃)
≤±3%FS(－20 ~ 80℃)
Long term stability: ≤± 0.25% FS @ 1 year
Medium temperature range: -20~110 ℃
Storage temperature range: -40~85 ℃
Temperature drift (zero point+sensitivity): ≤± 0.05% FS/℃

Load capacity: ≥ [(supply voltage -7.5V)/0.02A] Ω
Response time: ≤ 5mS

Shell material: stainless steel
Measurement medium: stainless steel, ceramic
Fluororubber is compatible with both gases and liquids
Overload pressure (lasting for 1 minute): 1.35 times (range ≤ 15MPa);
1.2 times (range ≥ 15MPa)
Impact pressure (lasting 0.1 seconds): 2 times (range ≤ 10MPa)
1.5 times (range ≥ 10MPa)
Mechanical lifespan: ≥ 5 million pressure cycles
Zero bias: ≤± 0.1mA
Full range bias: ≤± 0.1mA
Reverse polarity protection: ≥ 15S
Anti interference: It is recommended to use PT202B

PT202 low-cost pressure transmitter

PT202 Low cost pressure transmitter（schematic diagram）