3.6V battery supply RS485 output Pressure Transmitter with protect shell site display

• Customization: Available
• Type: Protective Pressure Transmitter
• Component: SemiConductor Type
• Model NO.: HPM240L
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Metal
• Thread Type: M
• Wiring Type: Two-Wire
• Measuring Medium: Liquid Gas Steam
• IP Rating: IP65
• Certification: ISO9001
• Customized: Customized
• Sensor Type: Pressure Sensor
• Pressure: -100kPa...0~0.01...60MPa
• Pressure Reference: Gauge, Absolute, Sealed Gauge
• Accuracy: 0.5%F.S.(typical); ±0.25%FS(optional)
• Over Pressure: 1.5 times pressure range of full scale
• Supply: 24VDC, 5V or 3.1~8 VDC(battery)
• Output: RS485
• Working Temp: -30~85ºC
• Protection of Shell: IP65
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

HPM240L low power consumption pressure sensor uses a high-quality and highly stable pressure core as the sensing element, and through the signal conditioning circuit to convert the pressure into a standard RS485 signal output, to achieve the measurement of fluid pressure. The product is powered by a built-in lithium battery, which has very low power consumption and a long service life. In addition, the product with on-site display, can also be realized through the RS485 network or connected to the wireless module to achieve wireless transmission.
The product after long-term aging and stability screening, reliable and stable performance, can be applied to the harsh environment of the open-air places, on the IoT industry pressure measurement and various types of industrial process control and other occasions have a wide range of applications.

Product Features

- Low power consumption
- Built-in lithium battery power supply
- On-site display
- Support RS485 communication, can be adapted to wireless module
- High protection level

Product Parameters

Measuring range (Gauge pressure)	-100kPa…0~0kPa…100MPa
Measuring range (Absolute pressure)	0~0kPa…10MPa
Overload	1.5 times of full scale
Medium type	Various liquids compatible with contact materials
Output signal	RS485
Power supply	Vs=3.1~8VDC (lithium-ion battery inside ER14250,3.6V 1200mAh) Vs=5VDC (External power supply supported) Vs=24VDC (External power supply)
Standby current	<20uA
Date collection cycle	0~65535 seconds
Power Consumption	About 200uA with data collection cycle as 1s About 70uA with data collection cycle as 3s About 50uA with data collection cycle as 5s. … Note: Longer data collection cycle, lower consumption

Dimension (Unit:mm)

 

Ordering Guide

Model No.	Type
HPM240L	Low consumption pressure transmitter
	Pressure range	Measuring range
	(0~X)MPa	X is the upper range limit
		Code	Pressure connection
		P1	M20×1.5 male
		P4	G1/2 male
			Code	Electrical connection
			C9	Cable gland, with terminals in housing
				Code	Housing material
				Y1	cast aluminium alloy
					Code	Sensor
					M1	Silicon piezoresistive isolation diaphragm
						Code	Additional functions
						G	Gauge pressure(default)
						A	Absolute pressure
						QF	Factory report
e.g.:HPM240L	(0~2.5)MPa	P1	C9	Y1	M1	G

FAQ

1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on sensor for 10 years.

2.    Q: What's your quality control system?
        A: MC, ISO9001, CE Certificated.

3.    Q: What is the warranty of your products?
        A: Our warranty time is 18 months after shipment.
 

4.     Q: What is lead time of your product?

         A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
 

5.     Q: Do you provide customized products?

         A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
 

6.     Q: What is your MOQ?

        A: We have no MOQ limit, small quantity order is acceptable.
 

7.     Q: What's the transport?                                                              

       A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
 

8.     Q: What is your terms of payment ?
         A: We could accept T/T, Paypal, WU.