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Flat 15uA Wireless Pressure Sensor with 0.96inch LCD Screen

Changsha Taihe Electronic Equipment Co.
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Changsha Taihe Electronic Equipment Co.

Flat 15uA Wireless Pressure Sensor with 0.96inch LCD Screen

Country/Region china
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Product Details

Model PPM-T9101 Intelligent Economical Medium And High Pressure Wireless Pressure Transmitter 

 

Products Description
PPM-T9101 series intelligent and economical wireless pressure transmitter is a high-energy lithium battery powered pressure detection intelligent instrument with wireless communication function.The instrument adopts a 24 bit high-precision AD converter to collect pressure and temperature signals, which realizes the zero point and temperature performance compensation of the transmitter in a wide temperature range.The core adopts silicon micro melting process, which is characterized by stainless steel single piece integrated structure, no O-ring, no weld, no silicone oil, wide pressure range, adaptability to harsh environment, wide range coverage, and strong overload capacity.Support a variety of wireless: 433, Lora, lorawan, GPRS, LTE, nbiot, WiFi, etc.The human-machine interface adopts 0.96 inch low-power LCD screen, which is easy to operate and display.The main application fields are fire control, water supply, heating, industrial monitoring system, etc.Through the way of wireless communication, the long-distance wireless transmission of signal is realized, which simplifies the installation mode, saves the wiring cost of customers, and truly achieves the purpose of energy saving and environmental protection
 
Support multiple wireless transmission modes
24Bit high precision ADC acquisition
High energy lithium battery power supply, long standby time
u Low power consumption, static current up to 15ua
u OLED display, low temperature resistance
Small structure, convenient on-site installation
Product Paramenters
Accuracy (including nonlinearity, hysteresis and repeatability)
0.5%
Long term stability (1 year)
+ 0.25%Span
Absolute source impedance (250VDC)
50M Omega
Overload pressure
1.5Double full range
Destructive pressure
5Double full range
Compensation temperature
-20 ~ 85 C
working temperature
-40 ~ 85 C
Storage temperature
-40 ~ 85 C
Protection level
IP65
Power supply
3.6V high energy lithium battery
Display
OLED 0.96 inch ultra low power display
Sending interval
1min ~ 9999min can be set

 

 

Dimension in mm:

 

 

Installation Instructions
PPM-T9101 intelligent wireless pressure transmitter can be directly installed on the hydraulic pipeline through the pressure pipe joint.In critical applications (such as severe vibration or shock), pressure pipe joints can be mechanically decoupled by means of micro hoses.When the measuring range is less than 100KPA, it must be installed vertically. If it is installed with micro hose, the shell must be grounded separately.Do not apply force to the instrument housing when removing the instrument.

 

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