Non Contact Optical Liquid Level System, 0-5 V, 1-5 V output, using ultrasonic welding process to make photoelectric liquid level sensor. The infrared sensor is packaged in food grade plastic. The FS-IR42-PC-XHB2.5 is precision engineered for most level measurements. The waterproof cable is connected to the outer casing and the air duct is placed. The detector can be used for water or liquid for a long time. The integrated structure and standard output signals provide easy operation and good automation.
● Single point detect
● Infrared principle
● 0.5%FS &0.25%FS high accuracy
● Quick samples delivery
● Various output signal
● High stability and reliablity
● plastic compact Shape
1.In practical application, taking into consideration of the influence of steam and dirt, the liquid level threshold voltage is set as V T , that is, if the output voltage of signal end is higher than V T , the liquid level is decided to be lower than the critical liquid level; and if the output
voltage of signal end is lower than V T , the liquid level is decided to be higher than the critical liquid level. V T is set between 0.3 and 0.5 V, and the specific value is determined by the generation speed of dirt.
2. Considering the fluctuation characteristics, if the fluctuation is large and the fluctuation range is more than 1MM, the anti-shake logic should be added to the program.
Packing & delivery
We usually accept T/T(with 30% deposit, the balance before shipment); Western Union; PayPal
How to make an order?
2.A. Big order: Client make 30% deposit after receiving our PI .
B. Sample & Small order: Client make 100% payment via Western Union or Paypal
3.Client approve our sample, and get the testing report if any necessary
5.Client approve our shipping sample
7.Supplier arrange necessary documents and send copy of these documents
8.Client finish the balance payments
9.Supplier send original documents or telex release the goods