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High Precision Water Level Detector Sensor Straight Connection Corrosion Proof

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Dongguan SongFast Electronic Technology Co.,Ltd.

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High Precision Water Level Detector Sensor Straight Connection Corrosion Proof

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Brand Name :	SongFast
Certification :	ISO 9001, IATF 16949
Price :	$37.80 - $40.80/pieces
Delivery Time :	30-day lead time
Payment Terms :	T/T
Supply Ability :	10000pcs/month

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Product Details
Company Profile

High Precision Water Level Detector Sensor Straight Connection Corrosion Proof

High-Performance Water Flow Meters with Wide Temperature Range and Strong Interference Resistance

Features

Wide Temperature Range: Operates effectively from -30℃ to 85℃.
Compact Structure: Engineered for exceptional cost-effectiveness.
High-Sensitivity Sensor Core: Enhances strong signal transmission.
Extensive Measurement Range: Maintains low power consumption.
Long-Term Stability: Provides reliable performance over time.
Strong Interference Resistance: Shields against external disturbances.
Multiple Signal Outputs: Offers versatile connectivity options.
Customizable Specifications: Adaptable to meet various needs.

Applications

River Reservoirs
Firefighting Water Tanks
Engineering Water Pools
Water Resource Management
Agricultural Irrigation

Description

The 400C Series Transmitter is a cost-effective solution for liquid level measurement, developed as an enhancement of the 400A series. It features a built-in diffused silicon sensor core for improved accuracy.

This device utilizes a fluid dynamics design with a unique arc-shaped housing, effectively minimizing medium disturbances and ensuring high reliability. It includes a detachable bottom filter cover to prevent clogging, along with an internal air guide tube and a triple-layer protection system.

In comparison to the 400A series, the 400C is more compact, offers superior performance, and remains highly cost-effective, making it ideal for a range of challenging environments.

Speciﬁcations

Model	400C Series
Pressure Type	Gauge Pressure, Absolute Pressure
Range	0-1 m…300 m(Customizable)
Accuracy	≤ ±0.5%F.S(Standard)； ≤ ±0.25%F.S；Customizable
Electrical Performance	2-wire		3-wire				4-wire
Output Signal	4~20mA		0~5V	0~10V	0.5~4.5V	10~90% Ratio	RS485
Supply Voltage	8~32V DC		8~32V DC	12~32V DC	8~32V DC / 5V DC	3~5.5V DC	8~32V DC
Operating Temperature	-30℃~85℃
Storage Temperature	-30℃~85℃
Compensation Temperature	0~60℃
Electrical Connection	Straight Connection
Materials	Housing	SUS304 Stainless Steel (Standard), 316L Stainless Steel (Optional), Customizable
	Sensor	Diffused Silicon (Standard)
	O-ring	NBR (Standard), PTFE/CR/EPDM (Optional)
Response Time	≤10ms
Protection Rating	IP68
Measuring Medium	Compatible with SUS304 or 316L stainless steel
Zero Temperature Drift	0.05%FS/℃( ≤100kPa)
Long-term Stability	0.2%F.S±0.05%/year
Overload Pressure	150%F.S.

Dimensions and Wiring Deﬁnitions

Wiring Deﬁnitions

Wire Color	2-wire	3-wire	4-wire
Red	Power (Vcc+)	Power (Vcc+)	Power (Vcc+)
Black	Signal(Iout)	Power (GND)	Power (GND)
Yellow	Ground	Ground	Ground
Green	/	Signal(Vout)	485A
Blue	/	/	485B

Ordering Guide

FAQ

Q1: What makes Songfast's products stand out from competitors?

A: Our technical team has over 20 years of experience in the sensor industry. We provide rapid, professional solutions tailored to our customers' application scenarios and welcome personalized customization requests. With a dedicated production quality management team, we ensure strict quality control while delivering goods within a 30-day lead time.

Q2: What official certifications and industry compliance standards has the company obtained?

A: Our certifications include:

ISO 9001
IATF 16949 (automotive)
ISO 45001 (safety)
ISO 14001 (environmental)

Additionally, we hold over 20 national patents.

Q3: Do you offer custom development for new products beyond your website offerings?

A: Yes, we provide custom development services tailored to your needs.

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