Product Description
APT310 level transmitter has the special structure and applications. It has high accuracy, small volume,stability,plus resistance to abrasion,oil,acid&alkali and high intensity gas lead cable ensured that it can meet the different occasions measurement requirements. It is widely used in sewage, river and lakes treatment as well as channel, large rivers, l reservoirs and coastline monitoring.This product has got intrinsic safety certification,explosion proof certification and CE certification.The lead of two-wire circumfluent is no-polarity.
Features
*316L stainless steel diaphragm
*MEAS TE pressure cell,0.25% F.S,0.5%FS
*Diameter length only Ø19 mm
*Level ranges from 50cm to 600m
*Strong anti-interference ,long-term stability
*IP68 full sealed plastic waterproof design
*Wide range,available to Gauge,Absolute and sealed gauge type
*-35°C~125 °C Wide working temp scope
*Long time working at low temperate -30°C
*EMI/RFI Rejection *Over voltage ,Reverse Polarity and short circuit protection
*Customers can customize PU,PE or PTFE cable lengths
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Characteristic of APT300 Series Pressure Sensor
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1
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Germany technology Ceramic sensors, 10 years design
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2
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Ti special integrated processing chip is used in the circuit
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3
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Automatic temperature compensation -40~80
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4
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Superior Long term Stability,low temperature drift, high sensitivity
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5
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Multiple electrical connection are optional ,easy installation
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7
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Wide range,available to Gauge,Absolute and sealed gauge type
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8
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HVAC Systems ·Energy and Water Treatment
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9
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EMI/RFI Rejection
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Size Information
Manufacture Specification
Ambient Temperature: 25°C (unless specified)
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Parameter
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Data
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Pressure Range
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0~0.01....10MPa / 0-0.5M.......500mH2O
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Pressure type
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gauge (G), absolute (A)
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Overpressure
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200%FS
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Burst pressure
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300%FS
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Electronic Wire
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2 Wires
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3 Wires
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Output signal
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4~20mA
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0~5VDC
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1~5VDC
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0~10VDC
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0.5~4.5VDC
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0.5~4.5 V radio metric
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RS485 Modbus RTU
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Power Supply
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12 ~ 30VDC, typical value: 24VDC
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10~30 VDC
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10~30VDC
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12~30VDC
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5 V DC
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5 V DC±5%
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10-30VDC╱
3-5VDC |
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Accuracy
(including: nonlinearity, repeatability, hysteresis, zero drift, full drift) |
≤0.1%FS ≤0.15% ≤0.2%FS ≤0.25%FS(typ.) ≤0.5%FS(max.)
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Long-term stability
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≤0.2%FS/year
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Working Temp
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−25℃~85℃ −40℃~100℃(Customized)
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Storage Temp
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−40℃~125℃
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Temperature Compensation
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-10℃~80℃ (Standard)
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Temp.coefficient of zero
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±0.1%FS/°C
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Temp.coefficient of span
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±0.05%FS/°C
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Insulating resistance
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100MΩ@250VDC
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Medium compatible
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Water or Compatible with 316L Stainless Steel
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Short circuit protected
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Yes
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Reverse polarity protection
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Yes
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Electronic connection
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Fixed cable and water proof IP68
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Pressure interface
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Gage pressure; Sealed gage and absolute opional
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Material of pressure membrane
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316L stainless steel
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Response time(10%~90%)
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≤10msec(Rises to 90%FS)
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Vibration Shock
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10g/5~2kHz,axes X/Y/Z/20g half sine 11ms
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Water Proof
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IP68
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Cable optional
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PE cable( Water proof ); PUR cable( Oil Proof ); PTFE Cable( Anti-Corrosive)
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Certificate approving
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CE Certificate available.
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EMC Standard
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EN 61326-1:2013; EN 61326-2-3:2013 EN 61000-6-2:2005; EN61000-6-4:2007+A1
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Weight
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Net weight is about 0.35KG, Full Packing weight is about 1.0KG (Included 2 Meters Cable)
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Schematic diagram of common installation method
1.deep well level measurement
production process
Packaging&Shipping
Inquiry information
In order to recommend you the most suitable pressure transmitter and make an accurate quotation, please provide the following information and send it to our sales when you are going to make an inquiry, thanks !
