Products Details

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High Precision Anti-Clogging Submersible Water Level Sensor Liquid Level Transmitter with 4-20mA RS485 Output

FOB Price

≥1 pcs 62.00$

Brand

QIDIAN

Lead Time

2026-02-01

Stock Quantity

Customization

Warranty

24 months

Source Areas

Anhui , Huaibei , Xiangshan District

Supply Ability (Month)

- /

Payment Method

T/T
Product Details
Certification
Delivery
Supplier Profile

Main Specification

Model NO. Model NO.
IP Rating IP68
Certification CE
Customized Customized
Product Name Product Name
Measuring Range 0-0.5-500m H2O
Output Signal 4-20mA,0-10V,1-5V,0-5V,RS485
Power Supply DC24V (DC10~30V Can Be Customized)

Product Description

Product Description


High Precision Anti-Clogging Submersible Water Level Sensor Liquid Level Transmitter with 4-20mA rs485 output  (QDY30B)

 Description

QDY30B Anti-clogging liquid level Sensor, its 304 &316 stainless steel and hermetically sealed housing make it suitable for most industrial liquids and oils.The conductors of the cable are also isolated from the outside environment to keep the level sensor operational for long-term use.

Model
QDY30B
Measuring Range
0~0.5~500m H2O
Power supply
12~36VDC (Standard 24VDC)
Output Signal
4~20mA; 0~5V; 1~5V; 0-10V; RS485
Accuracy
0.2%F.S; 0.5%FS
Response Time
≤1ms (up to 90%FS)
Long-term Stability
±0.5F.S/Year
Medium Temperature
-20~85ºC
 current consumption
30mA   (24VDC)
Working Temperature
-40~80ºC
Overload Capacity
200%F.S
Insulation Resistance
100MΩ/250VDC
Sensitivity Drift
±2%F.S
Zero Drift
±2%F.S
Protection
IP68
 
Certifications
Company Profile
FAQ
 
Q: Are you manufacture ?
A: Yes,We are transmitter manufacture and exporter in china over 8years experience,with CE,ROHS,FCC ISO and 4patents

Q: Do you offer the OEM service?
A: Yes,we can offer OEM service and design the shell and logo for you.

Q: Do you offer free samples?
A: Sorry,we do not sell free samples.After your bulk order, we will deduct the sample fee from second order.

Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal ,

Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 500pcs, we need 5 days

Q: How is your quality assurance service?
A: All our products have3 years warranty.

Q: Could we make a visit to your factory?
A: Yes, you are welcomed.