Qdy30A Analog DC12V 24V 4

Overview

Basic Info.

Model NO.	QDY30A
IP Rating	IP68
Certification	CE
Customized	Customized
Aplication	Water ,Deep Sea,Fire Water Tank,River
Cable Lengh	5m 10m 50m 100m etc Can Be Customized
Certificate	CE,RoHS,FCC
Warranty	2 Years
Output Signal	4-20mA,0-10V,1-5V,0-5V,RS485
Power Supply	DC24V (DC10~30V Can Be Customized)
Measuring Range	0-0.5-500m H2O
Product Name	Water Level Sensor
Transport Package	Carton Box
Trademark	QIDIAN
Origin	China
HS Code	9026100000
Production Capacity	100pieces/ Day

Product Description

Product Description

Model:QDY30A
♦Measuring principle: submersible level sensors provide continuous liquid level measurement by sensing the hydrostatic pressure produced by the height of liquid above the sensor.
♦The QDY30A has a 28mm diameter (can be customize 19mm diameter) 304/316 stainless steel protective housing and a nose cap for protection of the sensor diaphragm.The shielded cable with atmospheric vent tube, and providing a 4-20 mA and others output signal such as RS485, 0-5V. The IP68 waterproof means it can be used in water for a long time.

Product description

<1>. QDY30A submersible Water Level Sensor, its 304 &316 stainless steel and hermetically sealed housing make it suitable for most industrial liquids .

<2>. The welded housing is tested in-house via a helium leak tester to ensure proper protection. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank.

<3>. The conductors of the cable are also isolated from the outside environment to keep the level sensor operational for long-term use.

Detailed Photos

Installation

Product Parameters

Model	QDY30Aliquid level transmitter
Measuring Range	0~0.5~500m H2O (Optional)
Power supply	24VDC
Output Signal	4~20mA
Accuracy	0.5%FS,0.2%FS
Response Time	≤1ms (up to 90%FS)
Long-term Stability	±2F.S/Year
Medium Temperature	-20~85ºC
WorkingTemperature	-40~80ºC
Overload Capacity	200%F.S
Insulation Resistance	100MΩ/250VDC
Sensitivity Drift	±2%F.S
Zero Drift	±2%F.S
Protection	IP68
Measuring Medium	Various medium which is compatible with SS304
Mechanical Vibration	20g (20~5000Hz)
Impact	100g (11MS)
Material	Junction box: Low content Cu-Al alloy Probe: Stainless steel Cable: Polyurethane cable
Application	Static liquid level, Liquid tank, Sewage water, Well, Lake,etc.

Selection

Product size

Installation Instructions

Certifications

Company Profile

FAQ:

Q: Are you manufacture ?
A: Yes,We are a 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 , and Credit card
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 2000pcs, we need 10 days
Q: How is your quality assurance service?
A: All our products have 2 years warranty.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed.