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2 Wire 20mA Differential Pressure Transducers 800Ω External Load

Certification
China Changsha Taihe Electronic Equipment Co. certification
China Changsha Taihe Electronic Equipment Co. certification
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2 Wire 20mA Differential Pressure Transducers 800Ω External Load

2 Wire 20mA Differential Pressure Transducers 800Ω External Load
2 Wire 20mA Differential Pressure Transducers 800Ω External Load 2 Wire 20mA Differential Pressure Transducers 800Ω External Load

Large Image :  2 Wire 20mA Differential Pressure Transducers 800Ω External Load

Product Details:
Place of Origin: China
Brand Name: CSPPM
Certification: CE
Model Number: PPM-WCY61-P050A
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Packaging Details: Standard export packing, including instructions and certificate
Delivery Time: 5-8 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000 pcs per month

2 Wire 20mA Differential Pressure Transducers 800Ω External Load

Description
Operating: -18 ~ +65°C Storage: -54 ~ +82°C
Electrical Connection: PG-9 Cable Locking Device Pressure Fitting: 3/16” O.D.Barbed Brass Pressure Fitting For 1/4” Push-on Tubing
Zero And Span Adjustments: Accessible Inside Of Case
High Light:

20mA Differential Pressure Transducers

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800Ω Differential Pressure Transducers

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20mA Differential Pressure Device

PPM-WCY61-P050A Infectious Disease Room Differential Pressure Transducer
 
Product Introduction:
It is consisted of stainless steel diaphragm and gilt ceramic fixed electrode. When pressure changes, the space between two electrode pad also changes, which result in the change in capacitance value. And then the unique detective circuit will transfer the change of capacitance value into linear DC signal.
inherit the consistent characteristics of high-precision, rapid-response and low range. Considering the requirement of pharmaceutical plant and clean room for low differential pressure transducer, on-site LCD is developed and accessories with non-dust accumulation surface are added to meet the industrial applying requirement; so it is a desire choice for pharmaceutical plant, clean rooms of electronic factory and no-dust laboratory. low differential pressure transducer can measures pressure difference or gauge pressure (static pressure) and can choose the output signal in 4-20mA, 0-5VDC or 0-10VDC. transducer has conducted temperature compensation with an exciting voltage of 24VDC and can choose 24VAC as power supply for voltage signal product. The minimum measurement of Model 261C range is at 0 ~ 25Pa with an accuracy of ±1%FS at room temperature; The unit are temperature compensated to ±0.06%FS/°C thermal error over the temperature range +5 to +65°C.
 
Applications :
Pharmaceutical Plant
Clean Room
Bio-Safety Labs
Infectious Disease Room
Stairwell Fire and Smoke Protection
 
Technical Parameters :

Parameter

Accuracy RSS* (constant temperature)

Standard

±1.0%FS

Option

±0.4%FS

Option

±0.25%FS

Non-Linearity, BFSL ±0.98%FS ±0.33%FS ±0.20%FS
Non-Repeatability ±0.05%FS ±0.05%FS ±0.05%FS
Hysteresis ±0.1%FS ±0.1%FS ±0.1%FS
Compensation range -5 ~ +65°C (no LCD display)
Zero/ Span shift <0.06%FS/°C
Max. linear pressure 70KPa
Overpressure Up to 70KPa in positive or negative direction
Warm up drif ±0.1% FS

 

Error caused by installing position

(the nominal position in factory is in vertical position)

Range Zero Drift (%FS/G)
0-25Pa 2.1
0-250Pa 0.22
0-1250Pa 0.14
0-7500Pa 0.06

 

* RSS of non-linear, hysteresis and non-repeatability

 

 
Environmental and Physical Data

Operating -18 ~ +65°C
Storage -54 ~ +82°C
Electrical connection PG-9 cable locking device
Pressure Fitting

3/16” O.D.Barbed Brass pressure fitting for

1/4” push-on tubing

Zero and Span adjustments Accessible Inside of Case
Pressure medium Air or similar non-conducting gas
Enclosure Cast aluminum
Weight 347.5g
Mounting φ3mm bolt or countersunk head bolt (option)

 
Electrical Data (Voltage)

Circuit 3-Wire (Com, Exc, Out)
Exciting

9 ~ 30VAC/12 ~ 42VDC (0 ~ 5VDC output);

12 ~ 30VAC/13 ~ 42VDC (0 ~ 10VDC output)

Output* 0-5VDC/0-10VDC**
Bidirectional Output at Zero 2.5VDC(0-5VDC) / 5VDC(0-10VDC)
Output Impedance 100Ω

*Calibrated into a 50KΩ load, operable into a 5KΩor greater.
** Zero output factory set to within ±50mV (± 25mV for option accuracy)
** Span(Full scale) output factory set to within ±50mV (± 25mV for option accuracy)
 
Electrical Data (Current)

Circuit 2-Wire Protected from Miswiring
Full scale output* 20mA±0.16mA
Zero point output* 4mA±0.16mA
Bidirectional Output at Zero 12mA
External load 0-800Ω
Min. supply voltage 9+0.02×(Resistance of receiver plus line)VDC
Max. supply voltage 30+0.004 × (Resistance of receiver plus line)VDC

* Calibrated with a 24VDC loop supply voltage and a 250 ohm load
 
Definition of wiring:
2 Wire 20mA Differential Pressure Transducers 800Ω External Load 0
Dimensions in mm :
2 Wire 20mA Differential Pressure Transducers 800Ω External Load 1

Contact Details
Changsha Taihe Electronic Equipment Co.

Contact Person: Mr. William

Tel: +86-731-82561520

Fax: +86-731-85665625

Send your inquiry directly to us (0 / 3000)