0~500m IOT low consumtion RS485 output pressure tranmsitter with 3m NBR cable HPM410-LR

• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Digital Type
• Production Process: Integration
• Material: Stainless Steel
• Model NO.: HPM410LR
• Thread Type: G
• Wiring Type: Three-Wire
• Measuring Medium: Liquid Gas Steam
• IP Rating: IP65
• Certification: ISO9001
• Customized: Customized
• Sensor Type: Pressure Sensor
• Pressure: 0...0.5…500mH2O
• Pressure Reference: Gauge
• Accuracy: 0.5%F.S.
• Overpressure: 1.5 times the full scale
• Power Supply: 3.1~8 VDC
• Output: RS485
• Ambient Temp: -40~85ºC
• Storage Temperature: -40~85ºC
• Medium Temp: -40~85ºC
• Shell Material: 304, 316L
• Transport Package: Carton
• Trademark: HangJia
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

Product Overview:

HPM410LR low power consumption level transmitter uses high quality stable pressure sensor as the measurement element, it measures the static level pressure accurately which has direct ratio with liquid depth.  Then converting the measurement value into standard RS485 signal through the signal conditioning circuit to achieve the measurement of liquid depth. This product has extremely low power consumption and long service life, it can use lithium-ion battery as power supply. And can connect wireless module, implement data wireless transport.
With long-term aging and stability testing, the product is suitable for harsh outdoor environment and can be widely used for groundwater, rivers, lakes, surface water tanks, and inventory water tanks.  It is also suitable for kinds of level measurement in IOT.
 

Features:

1. Low Power Consumption
2. Easy adapted with wireless module
3. Can equip lithium battery outside as supply.
4. Common regular profile, easy to install.
5. Special Anti-condensation design
6. Customized requests supported.

Parameters:

Range
Measurement range	0~0.5…500mH2O
Overload	1.5 times for Full scale
Notes:Can also use mH2O,inH2O,m,mm, etc. as unit Need to highlight the density of liquid to be measured when use length unit such as m,mm etc.

 

Medium
Type	Liquid which applicable with the contact material

 

Output Signal/Power Supply
Output Signal	I^2C
Power Supply	3.0~5.5 VDC

  

Power Consumption
Standby current	<5uA
Date collection cycle	0~65535s
Power Consumption	About 200uA with data collection cycle as 1s About 70uA with a data collection cycle of 3s About 50uA with a data collection cycle of 5s ... Note: Longer data collection cycle, lower consumption,

Performance
Accuracy	±0.5%FS
Long-term stab.	±0.25%FS/year

 

Environmental
Temperature Ambient	Medium temperature:-40~85ºC Environment temperature: -40~85ºC Storage temperature:-40~85ºC
Protection	IP68

 

Thermal Offset
Compensated Temp.	-10~70ºC(Other measurement range); 0~60ºC (Range≤1mH2O)
Zero point	±1.5%FS(reference 30ºC,within compensated temperature range); ±2.0%FS(Measurement Range≤1mH2O)
Full scale point	±1.5%FS(reference 30ºC,within compensated temperature range); ±2.0%FS(Measurement Range≤1mH2O)

 

Electronic protection
Reverse polarity protection	No damage. Product will not work.
EMC	Compliance EN 61326

Mechanical Stability
Vibration	20g(20~5000Hz)
Shock	20g(11ms)

 

Insulation
Insulation resistance	>100MΩ,500VDC
Insulation voltage	500VAC 50Hz voltage,no breakdown or arc within 1min

Structure Drawing:
 
unit mm


Ordering Guide:
 

Code	Type
HPM410LR	Low Power Consumption Transmitter
	Range	Measurement Range
	(0~X)mH2O (Ln)	X is the level range Ln is the cable length
		Code	Output Signal
		B7	RS485
			Code	Cable
			C2N	NBR cable
			C2U	PU cable
			C2F	Fuoroplastics cable
				Code	Pressure Sensor
				M1	silicon piezoresistive,316L
				X	Other customized requests
					Code	Probe Material
					S4	304
					S6	316L
					TI	titanium alloy
						Code	Others
						NB	NBR sealing ring
						FK	FKM sealing ring
						QF	Factory report
							Other customized requests
HPM410LR	(0~1)mH2O (L2)	B12	C2N	M1	S4	NB

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Certification:


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.