Differential 4-20ma pressure sensor / small pressure transmitter
USD $40 - $80 /Piece
Min.Order:10 Pieces
Xi'an Yunyi Instrument Co., Ltd.
4-20mA pressure transmitter YD-322
Special Features of wika pressure transmitter:
Measuring ranges from 0 … 1 to 0 … 600 bar
Non-linearity 0.25 % or 0.5 %
Output 4 ... 20 mA, DC 0 ... 10 V, DC 0 ... 5 V and others
Electrical connection: Angular connector form A and C, circular connector M12 x 1, cable outlet 2m
Process connection G ¼ A DIN 3852-E, ¼ NPT and others
Model | A-10 |
Output signal | 4-20mA, 0-10V, 0-5V and others |
Pressure Range | 0-0.1bar to 0-600bar |
Pressure Interface | G1/4, 1/4NPT, M20*1.5 and others |
Electric Interface | L plug interface, M12*1, 4-needle type, With cable |
Auxiliary power supply | 8-30VDC(14-30VDC when 0-10V) (can select 8-36 and 14-36 when 0-10V) |
Nonlinear(3% of the Range) | <=±0.3% (according to IEC 61298-2) <=±0.6% Keep vertical installation and bottom connection |
Accuracy(3% of the Range) | <=±0.5 (Nonlinear 0.3%) <=±0.6 (Nonlinear 0.3% and signal output 0-5V ) <=±1.0 (Nonlinear 0.6%) |
Material | Wetted material: process connection 316L; pressure sensor 316L(0-10 bar rel XM-13) Wetted parts material: Silicone oil(suitable for the absolute range of 0-6bar and 0-25) Case: 316L |
Allowable temperature | Measure Medium: 0-80°C Environmental temperature: 0-80°C Storage temperature: -20-80°C |
Fatigue life | Ten million times cycle with maximum load |
Details of differential pressure transducer :
Technical Data
Measuring range:-100kPa ~ 0 ~ 5KPa … 100MPa
Overloading capacity
Two times of FS pressure (where over pressure for 100MPa is designed with 1.1 times of FS pressure)
Pressure type: Gauge pressure or absolute pressure
Medium to be measured
The gas or liquid compatible with 316 stainless steel
Overall accuracy
(Linear, repeatability, lagging)
± 0.25% FS
± 0.4% FS
Long-term stability
Typical: ± 0.1% FS
Maximum: ± 0.2% FS
Zero point temperature drifting
Typical: ± 0.2% FS
Maximum: ± 0.05% FS / ℃
Sensitivity temperature drifting
Typical: ± 0.2% FS
Maximum: ± 0.05% FS / ℃
Operating temperature
-40 ~ +85 ℃
Compensating temperature
-10 ~ +60 ℃
Range of power supplying
12 ~ 36V DC (24V DC generally)
Signal output
4 ~ 20mA / 1 ~ 5V DC / 0 ~ 5V DC / 0.5 ~ 4.5V DC
Load resistance
≤ (U-12) / 0.02Ω
Enclosure protection degree
IP 67 (Cable Type) IP 65 (Socket Type)
Safe explosion - proof
Ex ia II CT5
Weight
Approx. 0.5kg
Vibrating tolerance
≤ ± 0.01% FS ( Axles X, Y , Z, 200Hz / g )
Response time
≤2 ms
Dielectric strength / RF degree
EN 50081–1; EN 50082–1; IEC 61000–4–3
Pressure connection
See product selection table and process connecting drawing
(may be defined by the customer).
Electrical wiring connection
See product selection table and process connecting drawing
(may be defined by the customer).
Port and Enclosure
Stainless steel 1Cr18Ni9Ti
O-ring
Fluorubber
Sensor Membrane
Stainless steel 316L
Resolution
Infinite small (theoretical) 1 / 100000 (general)
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