Anti-condensation pressure sensor PT-401

Anti-condensation pressure sensor 0-5V 4-20Ma Pressure transmitter for Ice machines freezers

PT-401 pressure transmitter is a special product developed for refrigeration, heating and other industries. Using the piezoresistive sensor core from an internationally renowned company, the pressure of the measured medium is converted into a 4~20mA, 0~5VDC analog signal through a highly reliable amplification circuit and precision digital temperature compensation and non-linear correction technology;
The unique anti-condensation design prevents water vapor in the sensor cavity from condensing and damaging the circuit board. High stability and high cost performance can be widely used in refrigeration industries such as air conditioners, refrigerators, freezers, water-cooled screw units, etc.

Anti-condensation pressure sensor PT-401 10

Main Feature:

The high-performance diffused silicon sensor core is equipped with a highly integrated bridge pressure sensor dedicated advanced chip for signal conditioning.
Digital temperature compensation and non-linear correction
Anti-condensation design to prevent condensation from affecting the product
Compact appearance, easy installation, multiple signal outputs, standard Parker plug, wide adaptability
High sensitivity, high precision, high stability
Full temperature zone temperature compensation, good electrical performance and long-term stability
1 year warranty

About Anti-condensation pressure sensor more special design

Different output signals

4~20mA,,0~5V,3~5VDC,11-36VDC

Market-standard electrical connections Hirschmann, papkplug ,Directly cable, M12*4pin

Pressure Range can be customized 0~0.1bar…10bar,

-1~0~1bar…100bar,

0~1bar…500bar optional

Multiple pressure port to select G1/4, R1/4”ect,G1/2,M10*1

7/16-20UNF,M20*1.5 or by customized

FAQ:

1. How to order?

Please tell us what model and quantity you need: Then we will make a please furnish you to confirm the order details when we confirmed everything can arrange the payment finally we deliver the goods within the stipulated time

2.When will make delivery? And What’s your MOQ?

Order : 3-5 days after receipt of the full payment; Stock order : 3-7 days after receipt of the full payment;
OEM order : 15-25 days after receipt of the deposit need to negotiate.
MOQ ：1-5 Pcs/Order;
2) OEM/ODM: According to the minimum order quantity of the factory.

3. After-sales service?

12 months warranty.If you find any defective accessories first time.Send us the pictures or video.As an experienced manufacturer, we will provide you with new parts free of charge for replacement in the next order.You can re guarantee the quality and after-sales service.

If you are not sure what kind of pressure sensor is right for your project.please contact us

Measuring range	0～0.1 MPa…4MPa
Overload pressure	200%FS
pressure type	Gauge pressure, absolute pressure, sealed pressure
process connection	7/16-20UNF, can be customized
Comprehensive accuracy	±1％FS，±0.5％FS
Temperature compensation range	-10～70℃
long term stability	±0.3%FS/year
Supply voltage (DC)	11-36V	3-5V
output signal	4-20mA	0-5V	0-5V
Load Resistance	50（U-10）Ω	【4-20mA】	Greater than 10KΩ【V】
Protection level	IP65
Material	Sensor: ceramic; shell: stainless steel 304; cable: PVC; waterproof ring: HNBR
Media adaptability	Various fluids that are non-corrosive to 316L stainless steel
vibration	10gRMS，(20～2000)Hz
Response time	Less than 1ms (@ 90%FS)
Storage temperature	-40～125℃
Operating temperature	-40～85℃