N-WL 27mm Nutrient Water Liquid Level Sensor US$59.9/PC

Reference Price

US$59.9/PC

Product Description

N-WL Series Submersible Level Sensor: High-precision diffused silicon, 0-300mH₂O, stainless steel, anti-surge & interference protection. Ideal for water plants, sewage, deep wells, dams & flood control. Reliable, compact, durable.

Pressure Range & Overload Capacity

Pressure Type	Range (mH₂O)	Overload (mH₂O)
Gauge Pressure	0…1	3
	0…3	10
	0…5	25
	0…10	50
	0…20	100
	0…50	200
	0…100	400
	0…200	400
	0…300	500
Absolute Pressure	0…10	20
	0…20	50
	0…50	100
	0…100	200
	0…200	400
	0…300	500

Output Signal Types

Signal Category	Available Outputs
2-wire Current	4…20mA
3-wire Voltage	DC0…10V, DC0…5V, DC1…5V, DC0.5…4.5V
3-wire Ratio Voltage	DC0.5…4.5V
Digital Output	4…20mA+HART, 4…20mA+RS485, RS485, I2C

Load Requirements

Output Type	Load Specification
2-wire Current	≤(VCC – 8V) / 0.02A
3-wire Voltage	Max Output / 1mA
3-wire Ratio Voltage	>10kΩ

Power Supply

Output Signal	Standard Power Supply	Optional Power Supply
4…20mA (2-wire)	DC8~30V	–
DC0…10V / DC0…5V / DC1…5V / DC0.5…4.5V	DC14~30V	DC8~30V
DC0.5…4.5V (Ratio Voltage)	DC3~5V	DC8~30V
4…20mA+HART	DC12~30V	–
4…20mA+RS485 / RS485	DC8~30V	DC3~5V
I2C	DC3~5V	–

Normal Temperature Accuracy

Minimum Measuring Range (mH₂O)	Standard Accuracy	Optional Accuracy	Compliance Standard
≥10	0.5%FS	0.25%FS; 0.1%FS	JJG860, JJG882
≥3	0.5%FS	0.25%FS	JJG860, JJG882
≥1	1%FS	0.5%FS	JJG860, JJG882

Related Products

L-PAR(1) PAR Sensor US$88.5/PC

PAR (400-700 nm) drives plant photosynthesis and growth; Rugged, accurate, IP67 sensor for agriculture and research

Industrial Online N-PH(1) Nutrient PH Sensor US$101.5/PC

Industrial Online pH Sensor with patented ultra-slow leaking reference (>20 months stable outflow at ≥100 kPa) delivers twice the lifespan of ordinary electrodes

A-VOC Ambient VOC Sensor US$97.01/PC

Integrated with ENS161 multi-gas sensor; TVOC,CO2 and multiple AQI(Air Quality Index)

A-CO2 Ambient CO2 Sensor US$67.7/PC

SENSIRION SCD41 photoacoustic NDIR principle for high accuracy in a compact, cost-effective design. Delivers high accuracy, excellent long-term stability