Digital Differential Pressure Transmitter Pressure Transducer

Product Description

Product Description

PT-DP001 Capacitive Different Pressure Transmitter adapt to measure the differential pressure of liquid, gases or flux.
Range codeRangeMeasure span
MinMax
40.374 KPa3704 KPa-37.4~37.4KPa
51.868 KPa186.8 KPa-186.8~186.8 KPa
66.9 KPa690 KPa-690~609 KPa
720.68 KPa2068 KPa-690~609 KPa

 

 

Product Parameters

 

Output	Analog output: two wire 4~20mADC Digital output: two wire 4~20mADC and variable digital signal in accordance with HART AGREEMENT.
Power	supply voltage 12.5~45VDC
Limit load	Max load resistor Rmax in loop decided by the supply voltage,see the below drawing. HART AGREEMENT require the load resistor not less than 250Ω,not more than 600Ω
Communication distance	Max. 1.5Km, multi-address communication can connect 15 smart transmitters Max.
Output display	4 digital display,5 digit LCD display, pointer type.
Marking	ExiaII CT5 ;explosion-proof isolation type
Zero offset	can positive offset or negative offset,but can not overstep the utmost value
Temperature	environment temperature:-40~85ºC    (When choose LCD : -20~70ºC   ) Medium temperature: -40~104ºC
Static pressure and one side overload	3.45Kpa(Absolute)   31.2MPa(Gauge)
Relative humidity	5~98%RH
Startup time	less than 5 sec
Capability change	less than 0.16cm3
Damp adjust	0.20~25sec.
Malfunction alarming	If appear malfunction, automatism diagnose function will output 3.9 or 21.0mA
Protection	To avoid the datas are modified random,can utilize software or protect switch lock the memory data.

Detailed Photos

Packaging & Shipping

FAQ

 

1. who are we?
We are based in Zhejiang, China, start from 2009,sell to North America(23.00%),Western Europe(18.00%),Eastern Europe(18.00%),South America(17.00%),South Asia(6.00%),Southern Europe(6.00%),Africa(6.00%),Mid East(6.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Pressure switch, pressure sensor, pressure gauge, level transmitter, flow switch, gas water heater accessories (circulation pump, pump rotor, fan, main exchange, plate exchange, temperature controller, water tank, etc.), water heater accessories, instruments and meters, etc.

4. why should you buy from us not from other suppliers?
Professional in pressure/level/flow switch & transmitter&gauge. We own more than 400 types product, cover 90% range of main products in pressure/level/flow field. All product quality-12months guarantee!

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type:T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian