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300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega

China Changsha Taihe Electronic Equipment Co. certification
China Changsha Taihe Electronic Equipment Co. certification
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I ordered the product and used it, it was good and I would recommend dealing with the company.

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300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega

300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega
300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega 300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega

Large Image :  300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega

Product Details:
Place of Origin: China
Brand Name: CSPPM
Certification: CE
Model Number: PPM-T9201
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Packaging Details: Standard export packing, including instructions and certificate
Delivery Time: 5-8 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000 pcs per month

300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega

Measuring Range: 0~ 1MPa...0 ~ 300mpa (optional) Accuracy (including Nonlinearity, Hysteresis And Repeatability): 0.5%
Zero Temperature Drift: ±0.03%FS/℃ Full Range Temperature Drift: ±0.03%FS/℃
Long Term Stability (1 Year): + 0.25%Span Absolute Source Impedance (250VDC): 50M Omega
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300Mpa Wireless Pressure Sensor


50M Omega Wireless Pressure Sensor


300Mpa Wireless Pressure Transducers

PPM-T9201 Explosion Proof Medium And High Pressure Wireless Pressure Transmitter



PPM-T9201 explosion-proof medium and high voltage wireless pressure transmitter is a high-energy lithium battery powered pressure detection intelligent instrument with wireless communication function.The instrument uses the micro melting pressure sensor as the pressure signal measuring element, and uses 24 bit high-precision AD converter to collect the pressure and temperature signals, so as to realize the zero point and temperature performance compensation of the transmitter in a wide temperature range.It 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 man-machine interface adopts a 1.3-inch low-power LCD screen, which is easy to operate and display.The application fields are natural gas, petrochemical industry, fire control, tap water, industrial monitoring system, etc. through wireless communication, the signal remote wireless transmission is realized, thus simplifying the installation mode, saving the wiring cost of customers, and truly achieving the purpose of energy conservation and environmental protection.

PPM-T9201 explosion-proof medium and high pressure wireless pressure transmitter, the product technical conditions and verification methods conform to gb3836.1-2010 "explosive environment Part 1 General requirements for equipment" and gb3836.2-2010 "explosive environment Part 2 equipment protected by flameproof enclosure" d ".

PPM-T9201 explosion-proof medium and high pressure wireless pressure transmitter has passed the examination of explosion-proof product inspection organization designated by the state and issued "explosion proof certificate", with explosion-proof mark Exd Ⅱ C T6 GB.


Performance Specifications

measuring range 0~ 1MPa...0 ~ 300mpa (optional)
Accuracy (including nonlinearity, hysteresis and repeatability) 0.5%
Zero temperature drift ±0.03%FS/℃
Full range temperature drift ±0.03%FS/℃
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 1.3-inch ultra low power display
Sending interval

1min ~ 9999min can be set



300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega 0300Mpa Wireless Pressure Sensor Lithium Battery 50M Omega 1

Ordering Information

The model selection code of the example is as follows:


MODEL [0-X] M B C5 B7 V4 G
PPM-T9201 Range Unit code type of output Pressure interface Entry cable Power supply mode Pressure type
















C1 = m20x1.5 end face

C2 = m20x1.5 water line

C5 = G1 / 4 external thread

C6 = G3 / 8 external thread

C7 = G1 / 2 external thread



Cx= customization

B6 = external antenna

B8 = external suction cup antenna

V3 = external adapter

V4 = built in battery

G= gauge pressure



Examples: PPM-T9201-[0-1]M-G-C1-B6-V4-G (PPM-T9201 explosion-proof medium-high voltage wireless pressure transmitter; Pressure Range 0-1 MPA; output gprs; threaded interface M20 * 1.5; External Antenna; built-in Battery Power Supply; gauge pressure)


Note: for special requirements, please contact the manufacturer.

1.Please note that the tested medium shall be compatible with the part contacting the product and the medium.

2.When the transmitter with zero pressure and negative pressure is required, please indicate the range when ordering.

3.For special requirements, please consult with our company and indicate in the order.


Installation Guide 

PPM-T9201 series intelligent economy PPM-T9201 explosion-proof 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.If the micro hose is used for installation, the shell must be grounded separately.When the instrument is connected to the power supply, it shall operate according to the electrical connection. After confirming that the operation is correct, it can be connected to the power supply for operation.Do not apply force to the instrument housing when removing the instrument.It is not allowed to replace components or structures, so as not to affect the explosion-proof performance.It is recommended to replace the compression seal ring regularly to ensure reliable operation of the transmitter.


Contact Details
Changsha Taihe Electronic Equipment Co.

Contact Person: Mr. William

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