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Water Level Transmitter

Hydrological Monitoring Water Level Transmitter Stable And Multiple Outputs Liquid Level Transmitter

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Mrs. Jenny Huang

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Hydrological Monitoring Water Level Transmitter Stable And Multiple Outputs Liquid Level Transmitter

Brand Name:	SongFast
MOQ:	500pcs
Price:	$37.80 - $40.80/pieces
Packaging Details:	According to customer requirements
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Dongguan,China

Certification:

ISO 9001, IATF 16949

Document:

400C Series Pressure Transm...er.pdf

Pressure Type:

Gauge Pressure, Absolute Pressure

Accuracy:

≤ ±0.5%F.S(Standard)； ≤ ±0.25%F.S；Customizable

Operating Temperature:

-30℃~85℃

Storage Temperature:

-30℃~85℃

Compensation Temperature:

0~60℃

Electrical Connection:

Straight Connection

Housing Materials:

SUS304 Stainless Steel (Standard), 316L Stainless Steel (Optional), Customizable

Sensor Materials:

Diffused Silicon (Standard)

O-ring Materials:

NBR (Standard), PTFE/CR/EPDM (Optional)

Cable Materials:

RVVP5×0.35mm², φD7.5mm

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.

Supply Ability:

10000pcs/month

Highlight:

Stable Resistance Water Level Transmitter

Multiple Outputs Resistance Water Level Sensor

Hydrological Monitoring Liquid Level Transmitter

Product Description

Hydrological Monitoring Water Level Transmitter

Accurate water flow meters for hydrological monitoring and water resource management with long-term stability and multiple output options.

Key Features

Wide Temperature Range: Operates efficiently from -30℃ to 85℃
Compact Structure: Engineered for exceptional cost-effectiveness
High-Sensitivity Sensor Core: Supports strong signal transmission
Extensive Measurement Range: Maintains low power consumption
Long-Term Stability: Guarantees reliable performance over time
Robust Interference Resistance: Shields against external disruptions
Multiple Signal Outputs: Offers versatile connectivity options
Customizable Specifications: Tailored for various applications

Applications

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

Product Overview

The 400C Series Transmitter is an economical solution for liquid level measurement, built upon the foundation of the 400A series and featuring a built-in diffused silicon sensor core.

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

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

Technical 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
Materials - Sensor	Diffused Silicon (Standard)
Materials - 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

Frequently Asked Questions

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

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?

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?

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

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products details

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