350mH2O Liquid level measure 19mm Small Diameter Liquid Level Transmitter

• Customization: Available
• Type: Pressure Level Transmitter
• Accuracy Grade: 0.25
• Model NO.: HPM4119
• IP Rating: IP68
• Certification: ISO9001
• Customized: Customized
• Sensor Type: Pressure Sensor
• Pressure: 0~1...350mH2O
• Over Pressure: 1.5 times the full scale
• Accuracy: 0.25%F.S.
• Long-term Stability: 0.2%FS/year
• Supply: 24VDC(12~30V)
• Output: 4-20mADC, 0-5VDC, 1-10VDC
• Working Temp: -40-100ºC
• Medium Temperature: -40-100ºC
• Protection of Shell: IP68
• Electrical Connection: Cable outlet
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

HPM4119 small diameter liquid level transmitter is a fully sealed submersible structure, it adopts high-quality and high-stability pressure sensor as a sensing element. The product is designed with a slender 19mm diameter probe which makes it suitable for particularly small inlets, and it is widely used to measure the level and depth of water and other liquid in different field, such as groundwater, deep wells, lift stations, surface tanks and stock tanks, etc. The shell of the product adopts all-welding process, the connection of the shell, cables etc has been sealed with reliable designs. The interior adopts the full potting process to ensure that the product has a good service life.

 

Product Features

1. 19mm small diameter, easy for installation and usage.
2. High-precision liquid level measurement, up to 0.25%FS.
3. Full temperature range digital compensation, good stability.
4. All welding process.
5. Large measuring range from 1m to 350m, higher range available by customerization.
6. Double anti-condensation process.
7. IP68
 

Product Parameters

Pressure Range	0~10kPa…3.5MPa 0~1…350mH2O Note: The measurement unit can be converted into ftH2O@4ºC, inH2O@4ºC, m, mm, etc. Need to give the density value of the measuring medium when the unit is m, mm, etc.
Overload	1.5 times pressure range of full scale
Measuring Medium	Various liquids compatible with contact materials
Output Signal/ Power Supply	2-wire 4~20mADC/Vs=10~30 VDC 3-wire 0~10V/Vs=12~30 VDC 3-wire 0~5V/Vs=10~30 VDC 3-wire 0.25~1.25V,0.5~2.5V/Vs=2.8~5.5VDC Modbus-RTU/RS485 / Vs=10~30V
Accuracy	±0.25%FS(typical), ±0.1%FS(optional)
Long-term Stability	±0.2%FS(Reference 25ºC,typical); ±0.1%FS(Reference 25ºC,optional)
Response time	about 1ms

Dimension (Unit:mm)

*Distance from diaphram to bottom

Installation Instructions

 

Electrical connection

 

Ordering Guide

Item NO.	Type
HPM4119	Small Diameter Level Transmitter
	Pressure Range	Measuring Range
	[0~X]mH2O (L)	X is measuring range L is the length of cable
		Code	Output Signal
		B1	(4~20)mA
		B4	(0~5)V
			Code	Thread Spec
			P1	M20×1.5, bottom fixed
			P4	G1/2, bottom fixed
			P20	M30×1.5, top fixed
			N	NA
				Code	Electrical Connection
				C2	Cable Outlet
					Code	Structure&Material
						Diaphragm	Interface	Shell
					M1	316L	316L	Stainless Steel
					M2	316L	316L	316L
					M3	Tantalum	Hastelloy C	Customization
					M4	Titanium	Titanium	Titanium
						Code	Additional Functions
						HC	material of throw-in probe--Hastelloy C
						PP	material of throw-in probe --PP
						FE	material of throw-in probe --PTFE
						F	Fixed flange
						Y1	Water-proof junction box
HPM4119	[0~5]mH2O (L7)	B1	N	C2	M1	F

 

Recommendations

Company Profile

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.