Electronic Temperature Measurement

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810 Series Compact Temperature Transmitters

  • Proven PT1000 platinum resistance sensor provides reliability, stability and unbeatable performance
  • Standard temperature ranges from -22 °F to 302 °F  (-30 °C to 150°C)
  • 4 mA to 20 mA transmitter included
  • 316 Stainless Steel housing
  • CE compliant to suppress RFI, EMI, and ESD
  • RoHS compliant

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SERIES 810              
TEMPERATURE RANGES -22/125 -22 °F to 125 °F -22/302 -22 °F to 302 °F 0/200 0 °F to 200 °F    
-22/250 -22 °F to 250 °F 0/100 0 °F to 100 °F 0/300 0 °F to 300 °F    
(L/H) Custom ranges available on request, specify low and high ranges (70 °F minimum span)
ACCURACY 1 PT1000 Class A   ±0.8 °F (±0.45 °C)      
OUTPUT SIGNAL 1 4 mA to 20 mA, 2-wire        
PROCESS CONNECTIONS 2 1/4" NPT male 8 1/2" NPT Male    
ELECTRICAL CONNECTION 25 M12 x 1 (4-pin)    
STEM LENGTHS 010 1" 030 3" 080 8"    
020 2" 040 4" 120 12"    
025 2.5" 060 6" 140 14"    
STEM DIAMETERS 6 6 mm            

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SPECIFICATIONS
Output signal 4mA to 20 mA, 2-wire
Temperature ranges Standard ranges from -22 °F to 302 °F (-30 °C to 150 °C)
Accuracy:
    Measuring element
    Temperature sensor
    
    Accurary 1,2
 
PT1000 Class A
For °F: ±[1.8*(0.15 + 0.002 (t - 32) / 1.8)]
For °C: ±(0.15 K + 0.002 I t I) per EN 60751
± 0.80 °F (+- 0.45 °C)
Failure signal:
    Sensor burnout
    Sensor short circuit
 
≥ 21.0 mA
≤ 3.6 mA
Power requirement* 10 Vdc to 30 Vdc
Environmental temperature affect 0.1% of span / 18 °F (10 °C)
Load limitations ≤ (Supply Voltage - 10 Volts)/0.023 A
Wetted materials 316 Stainless Steel
Housing materials 316 Stainless Steel
Ambient temperature -40 °F to 185 °F (-40 °C to 85 °C)
Storage temperature -40 °F to 185 °F (-40 °C to 85 °C)
Electromagnetic rating CE compliant to EMC norm EN 61326
RFI, EMI and ESD protection
Electrical protection Reverse polarity, over-voltage and short circuit protection
Max. operating pressure 3,915 psi (270 bar)3
Environmental protection IP67

*  Unregulated
1  Maximum uncertainty calculated @ maximum span, maximum measurement temperature, and ambient temperature
2  Maximum uncertainty includes Usensing element, Usensor measurement, Uoutput linearization
3  Pressure rating may vary based on the process medium, temperature and flow rate

Options & Accessories

Thermowells allow a temperature instrument to be removed and replaced without shutting down and draining the process, and reduce the possibility of damage to the temperature instrument.

View NOSHOK Thermowells

WARNING:This product can expose you to chemicals including Lead and Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

PT Transmitter Crossover Tool

Convert to PT Series