liquid bore well modbus liquid level sensor water tank for clean water wells

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Product Overview

Description


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Product Description

HDL300 series water level transmitter pressure sensitive core adopts high performance silicon piezoresistive pressure filling core. The internal ASIC converts the sensor millivolt signal into standard voltage, current or frequency signal, which can be directly connected with computer interface card, control instrument, intelligent instrument or PLC. Current output mode can be used for distance transmission. It has small volume, light weight, all stainless steel sealing structure and can work in corrosive environment. The product is easy to install and has high anti-vibration and anti-impact performance. It is widely used in process control, aviation, aerospace, automobile, medical equipment, HVAC and other fields.

Mainly technical parameters

Model

HDL300

Power supply

3-5V,12-28VDC(standard)

Output signal

4~20mA,1~5V,0~10V,RS485

Measuring range

0. 500 metre

Compensation temperature

-10~70℃

Medium temperature

-40~80℃

Environment temperature

-40~85℃

Measuring media

Liquid,Water,Oil

Accuracy

0.1%F.S,0.25%F.S(standard)

Zero tempe drift

±0.03%F.S/℃

Sensitivity temperature drift

±0.03%F.S/℃

material

316L core&Rubber breathable cable

Overload

200%F.S

Long-term stability

≤0.2%F.S/year

Inherent frequency

5kHz~650kHz

Protection grade

IP68

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Product Details

 

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Our Services

1.We guarantee you the lower pricing from us compared with your any competitive prices from others in volume. 

2.We can guarantee you any quality issue from us will be refund you immediately or replace with new & qualified products.

3.OEM, Accept lower quantity trial order

4.Fast delivery. 24 hours With Discount Courier, Air shipment

5.Contains a variety of industrial control products such as signal isolators, pressure and liquid level sensors, temperature, current, voltage, frequency and other transmitters.

All products are in stock (except for special customization).

6.We can support you 24Hours online service via Alibaba, email, skype, what’sapp, facebook etc.

7.Long term warranty. Pressure and level transmitters are 2 years. The others in our shop are with years warranty!!

Company Information

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FAQ

Q: Are you trading company or manufacturer ?
A: We are a manufacturer, committed to producing high accuracy, long-term stability, cost-efficient pressure/ level/ temperature measuring instruments.

Q: What's your quality control system?
A: All of our products are completed with temperature compensation and 48 hours aging test before shipment. And all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: What is the warranty of your products?
A: 2 years for level transmitter and pressure transmitter series others are 5 years from shipment date, for non-man-made damages.

Q: What is your shipping method?
A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.

Q: Do you provide samples ? 
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: How long will you give me the reply? 
A: We can support you 24Hours online service via email, skype, what’sapp, facebook etc within 1 hour.

Packaging & Shipping

 


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