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Jenco Thermocouple/RTD 2-Wire Transmitter, Type E, Ambient Temperature Range -40 to 85 C - 77A-E

Item #:
77A-E
Brand:
Jenco
Jenco Thermocouple/RTD 2-Wire Transmitter, Type E, Ambient Temperature Range -40 to 85 C - 77A-E
$69.00
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Jenco Thermocouple/RTD 2-Wire Transmitter, Type E, Ambient Temperature Range -40 to 85 C - 77A-E

Jenco Thermocouple/RTD 2-Wire Transmitter, Type E, Ambient Temperature Range -40 to 85 C - 77A-E

$69.00

77A-E Thermocouple/RTD 2-Wire Transmitter, Type E, Ambient Temperature Range -40 to 85 °C by Jenco

2-wire thermo well head type 4-20 mA current loop output signal temperature transmitter for thermocouple or RTD applications, 3 user selectable temperature ranges and adjustable Zero Span with current output proportional to the display LEDs brightness. Two ambient temperature ranges are available model 77 and 77A. Specify type J, K, E, T or RTD and specify temperature range.

  • Fits standard thermo well heads
  • 12-36 vdc powered
  • 3user-select measurement ranges
  • Current proportional led brightness
  • Factory calibrated
  • User adjustable zero/span
  • 2ambient temperature ranges
  • Factory custom calibration available
Temp Range Type K: 0 to 300C(32 to 572F); 0 to 600C(32 tot 1112F); 0 to 1200C(32 to 2192F
Type J: 0 to 300C (32 to 572F); 0 to 700C (32 to 1292F)
Type E: 0 to 1000C(32 to 1832F)
Type T: 0 to 100C (32 to 212F); 0 to 400C (32 to 752F)
Type RTD: -50 to 50C (-58 to 122F); 0 to 100C (32 to 212F); 0 to 250F (-18 to 121C); 0 tot 500F (-18 to 260C); 0 to 600C(32 to 1112F)
Output signal 4-20mA
Output accuracy (thermocouple) sensor output 0.1%
Supply voltage required 12-24 VDC
Sensor burnout detection 25mA
Case Gray ABS
Pilot LED, brightness proportional to output
Ambient range -40 to +85F
Span drift .005%/C
Zero drift 0.01% span
Minimum Span T/C : 100°C
RTD: 75°C
Supply voltage effect .5u V/V
Cold jct. Compensation .03 C/C Ta=-40,+70C
.05 C/C Ta=-40,+85C

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