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STK135 Smart Pressure Transmitter IP65 4 To 20mA with HART
STK135 Smart Pressure Transmitter IP65 4 To 20mA with HART
Specifications
Brand Name :
SENSE
Model Number :
STK135
Certification :
HART
Place of Origin :
China
MOQ :
10PCS
Payment Terms :
T/T
Supply Ability :
10000PCS / Month
Delivery Time :
5-8 workdays
Packaging Details :
Carton packing
Model :
STK135
Measurement Range :
0-700bar
Repeatability :
±0.1%
Output :
4~20mA with HART
Protection Level :
IP65
Housing Material :
Stainless steel
Place Of Production :
Shanghai, China
Grade :
Industrial
Customized Support :
OEM
Power Supply :
12-45V DC
Stability :
<0.1%/year
Description

STK135 pressure transmitter 4 to 20mA HART absolute smart pressure transmitter

Features and Benefits

  • Maximum range turndown 100:1
  • Backlight LCD display for the dark environment
  • Separate electronics and connection compartments
  • Housing can be rotated through 330 O
  • Excellent stability
  • Optionl: Hart or ModbusRTU/RS485
Application Areas
  • For application in the process engineering
  • Suit for liquids, vapour or gases
  • Preferred areas of use are: process engineering chemical industry
  • Oil and gas industry
Measuring range (ceramic sensor)
Pressuregauge(kPa) -2.5...2.5 0...5 0...10 -10...10 0...20 0...40
OverpressurePmax(kPa) 250 -0.075 -0.075 600 600 600
Pressuregauge(kPa) 0...100 -40...100 -100...100 0...200 -100...400
OverpressurePmax(MPa) 1 1 1 1.8 2.5
Pressuregauge(MPa) -0.1...1 -0.1...2 -0.1...4 -0.1...7
OverpressurePmax(MPa) 4 4 6 10.5
Pressureabs.(kPa) 0...20 0...100 0...200 0...400 0...500
OverpressurePmax(kPa) 0.6 1 1 2.5 2.5
Pressureabs.(MPa) -0.1...1 -0.1...2 -0.1...4 -0.1...7
OverpressurePmax(MPa) 4 4 6 10.5
Output signal
2-wire-system 4...20mAwithsuperimposedsignalforHARTprotocoldigitalcommunication
3-wire-system(optional) 1...5V
Signalrange-4to20mA 3.8mA...22.8mA
Signalonalarm 3.8mA/22.8mA/Othersonrequest
Electrical protection
Insulationresistance >250MΩ
Short-Circuitprotection Permanent
Reversepolarityprotection Nodamage,andnofunction
Overvoltageprotection 500V
Performance
Accuracy Nominalrange0.1%
0.25%accuracyforrangeturndown4:1
0.5%accuracyforrangeturndown10:1
Powersupplyeffect Negligible
Vibrationeffect <0.01%ofURL/gwhentested200Hzinanyaxisrelative
Thermaleffect ±0.05%/10K
Compensatedtemperaturerangeofsensor -20...80℃
Permissibleload ≤50(V-12)Ω
Stability 0.1%FSO/Year
Switchondelay 5s
Damping 0to100s,step:0.1s
Responsetime 200ms(withoutconsiderationofelectronicdamping)
Selfstabilityconfiguration 0to2%
Filterconfigured 0to160uA
Adjustability Threepushbuttons
Communicationresistance Typ.250Ω

Dimensions( mm )
STK135 Smart Pressure Transmitter IP65 4 To 20mA with HART
The STK135 can be operated in the following ways:
Using the three keys above the instrument directly at the mounting point
for calibrating zero point and span at the touch of a button.
Or
Operating remotely using the HART protocol
-e.g. via HARTTalker and a PC with the SENSE operating programm HART Tran
Operation of push buttons
The STK135 can be programmed via three buttons.
Following parameters can be adjusted: scaling, decimal point, damping, display model, fix output current, and reset.
HART-commnication via HART-protocol the possibility of setting zero and span value is given.
HART-communicatin, which can run via PC, note-book, PDA, measured values and parameters become transparent and
are available on every step of the signal circuit.
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STK135 Smart Pressure Transmitter IP65 4 To 20mA with HART

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Product Detail
Brand Name :
SENSE
Model Number :
STK135
Certification :
HART
Place of Origin :
China
MOQ :
10PCS
Payment Terms :
T/T
Contact Supplier
STK135 Smart Pressure Transmitter IP65 4 To 20mA with HART

SENSE Instruments Co., Ltd.

Verified Supplier
2 Years
Business Type :
Manufacturer
Main Products :
Head Mounted Temperature Transmitter, DIN Rail Temperature Transmitter, DP Transmitter And Pressure Transmitter
Employee Number :
>70
Certification Level :
Verified Supplier
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