Separated Liquid Level Transmitter Sensor for Liquid Level in Small Diameter Pipe

• Type: Submersible
• Contact: Contact
• Output Signal Type: Analog Type
• Production Process: Integration
• Feature: SemiConductor
• Material: Stainless Steel
• Model NO.: L040M
• IP Rating: IP68
• Certification: RoHS
• Customized: Customized
• Transport Package: Foam+Carton
• Specification: dia. 19mm
• Trademark: Runpaq
• Origin: China

Product Description

Separated Liquid Level Transmitter Sensor For Liquid level in Small diameter Pipe

L040M line is liquid level transmitter with compact and separate design. Featuring high reliability, stability and accuracy, the product is widely used for the measurement of liquid level in small-diameter pipe or liquid storage tank, such as water, oil and light corrosive liquids. This product line adopts 1Cr18Ni9Ti stainless steel construction, active sensing element of international brands, and the specially designed V/I converting circuit. It is easy to perform zero/span trim as well as external program-controlled zero/span adjustments. Based on the locations, different high-strength breathable cables featuring wear-proof, acid/alkali resistance and oil resistance can be configured. Non-polarized two-wire output and DC-AC three-wire output available.
 

Application	Key features
• Hydrologic monitoring • Constant pressure water supply • Frequency water supply • Tailwater elevation • Liquid level of storage tank • Water-saving irrigation • Liquid level of small-diameter pipe • Circulating fluid consumption monitoring	• Pressure type: Gauge Pressure • Range: From0~1…500mH2O • Accuracy: ±0.1%F.S, ±0.25%F.S, ±0.5%F.S • Stability0.1%F.S/Year(typical), 0.2%F.S/Year(maximum) • Customized working temperature: -40ºC~125ºC • Signal Output:4~20mA, 0/1~5V, 0~10V • Power supply: 10/11~30V, 6~24V • Diffused silicon-oil fill system • Diameter of the sensor:φ24 • Ingress Protection: IP68 • OEM: Available

 
Specifications

Measuring range	0~1...500mH2O	Insulation	>100MΩ@50V
Overload pressure	1.5 times of rated pressure	Vibration/shock	10g/5~2000Hz, axes X/Y/Z20g sine 11ms;
Burst pressure	3 times of rated pressure	Electric strength	500V@60second
Accuracy	±0.1%F.S; ±0.25%F.S; ±0.5%F.S	Pressure type	GP (G)
Stability	0.1%F.S/Y, 0.2%F.S/Ymax	Response time	10 mS
Work temp.	-40~85ºC(-40~125ºC Customize)	Safety level	Intrinsically Safe E; Explosion-proof D
Compensatetemp	-10~70ºC,	EMC	EN50081-1/-2;   EN50082-2
Electric parameters	Two wires	Three wires
Output signal	4~20mA	0~5Vdc	1~5Vdc	0~10Vdc
Power supply	10~30Vdc	6~24 Vdc/ac		11~30 Vdc/ac
Load resistance	(U-10)/0.02(Ω)	>100k Ω
Electric connection	Waterproof wire jacket + Rectangular seals + O-rings + Sealant + Glues pouring (Ingress Protection IP68)
Pressure connection	immersed + conduit Entry Size M27x1.5

Remarks: 1mH2O≈9.81KPa

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