High / Low Level Alarm                                                                                                                                  

High / Low Level Alarm typed UZK-SA-T is used to indicate the high/low critical level of the tanks. When the level is too high or too low, this equipment will output on-off signals to controller and interlock facilities to shut off the pump and valves. Besides, the controller will give audible and visible alarm to operation staff. Thecontroller could be installed in the control room far away from the tank.

Specifications:                                                                                                                                                  

Input Power: 220VAC

Output Signal: 10A,250VAC or 10A,30VDC

Respond Time: <2 Seconds

Operation Temperature: -40℃to+60℃

                                             (-40℉to+140℉)

Alarm Volume: >90dB

Certificate: ExiaIIBT4

 Three types of installation of High Level sensors:                                                                                  

Wiring                                                                                                                                                                 

It adopts RS485 wiring to reduce

cost and easy to installation and

also could adopt mixed wiring

according to the spot situation.

Packaging & Shipping                              

Each 5 pcs are packaged in one carton box (diamensions:60cmX30cmX38cm)

Shipping is depended on customer, either by sea or courier such as FedEx, DHL, TNT or UPS

Lead Time: 1 day after the payment

Why Choose Us                                                                                                                                                

1) Excellence in the industry with over 18 years’ experience

2) Good reputation

3) High quality guaranteed

4) Competitive factory-direct sale price

5) Prompt Delivery 

6) Good after-sales service

Our Service                                                                                                                                                        

1) Accept urgent order

2) Keep smooth delivery on time

3) Free sample, the sample fees will be returned after placing an order

Product Catalogue                                                                                                                                         

Business Partner                                                                                                                                                 

Company Information                                                                                                                                   

The leading manufacturer of Overfill Prevention & Grounding Systems in China

Founded in 1996, Qingdao Alptec Safety Equipment Co,. Ltd specializes in providing Overfill Prevention & Grounding System for chemical and petrochemical industries. We are the supplier of Sinopec and Petro China. we are serving 9022 customers in and out of China. Alptec entered into the international market in 2006 and its products have been exported to Spain, the United Stated, Australia, Korea, Singapore, Thailand, Vietnam, Mexico, South Africa and India and many other countries. We aspire to be your trustworthy supplier.