Low cost submersible water tank liquid level sensor
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- Supplier: Huaibei Huadian Automation Technology Co. Ltd.
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Product Overview
Description
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Product Description
Low cost submersible water tank liquid level sensor
Brief 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.
Product advantage:
· 304 or 316L stainless steel shell
· Laser label printing
· High Precision ,Isolation circuit board
· Microamplifier, output of voltage, current and RS485 signals
· Strong anti-interference and long-term stability
· Diversification of shape and structure
· Guarantee period: 24 months
Mainly technical parameters:
Model | HDL300 |
Power supply | 3-5VDC,12-36VDC (standard) |
Output signal | 4~20mA,1~5V,0~10V,RS485 |
Measuring range | 0.5... 500 meters |
Compensation temperature | -10~70℃ |
Medium temperature | -40~80℃ |
Environment temperature | -40~85℃ |
Measuring media | Liquid,Water |
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 |
Product Process
Company Profile
Certifications
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.
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