• AccuMac AM1760 [AM1760-20] Secondary SPRT, -328 to 1238°F (-200 to 670°C) With 20 inch Probe Length

AccuMac AM1760 [AM1760-20] Secondary SPRT, -328 to 1238°F (-200 to 670°C) With 20 inch Probe Length

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AccuMac
Rp.76.900.000
Availability:
4 - 6 WEEKS
Product Code:
AM1760-20
Brand:
AccuMac
Update Terakhir:
17 Nov 2023
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AccuMac AM1760 [AM1760-20] Secondary SPRT, -328 to 1238°F (-200 to 670°C) With 20 inch Probe Length. The AccuMac AM1760 Secondary SPRT features an accuracy of ±0.006°C at 0.01°C, a short term stability of ±0.002°C and a very low drift rate of less than 19mK after 500 hours. The sensing element is designed to protect the platinum sensing wire from contamination at high temperatures, giving the device a high level of stability and repeatability in performance. A uniquely designed support structure and filling material provides an excellent balance between the hysteresis effect, mechanical shock, and thermal shock performance.

  • Part Number: AM1760-20
  • Temperature range:  -328 to 1238°F (-200 to 670°C)
  • Probe length: 20 inch
  • ±0.004°C drift rate
  • 0.25 inch (6.35mm) diameter
  • Choice of 12 or 20 inch probe length
  • 20 inch comes with wooden case
  • Meets ITS-90 criteria

  • Temperature Range: -200 °C to 670 °C
  • Resistance:  at 0 °C 1760 – Nominal 100 Ω; 1762 – Nominal 25 Ω
  • Temperature Coefficient 0.003925 Ω/ Ω/°C
  • Accuracy:  ±0.007 °C at -196 °C; ±0.006 °C at 0.01 °C; ±0.015 °C at 420 °C; ±0.025 °C at 660 °C
  • Long Term Drift*: ±0.004 °C at TPW after 100 hours at 661 °C
  • Short Term Stability: ±0.002 °C
  • Thermal Shock: ±0.002 °C after 10 times thermal cycles from minimum to maximum temperatures
  • Self-heating: 0.0015 °C at 1 mA current
  • Response Time: 9 seconds for 63% response to step change in water moving at 3 feet per second
  • Measurement Current: 0.5 mA or 1 mA
  • Sensor Length: 42 mm
  • Sensor Location: 5 mm from tip
  • Insulation Resistance: >1000 MΩ at room temperature
  • Sheath Material: Inconeltm
  • Dimension: 1760/1762-12: 0.25 inch X 12 inch (6.35 mm X 305 mm); 1760/1762-20: 0.25 inch X 20 inch (6.35 mm X 500 mm)
  • External Leads: Teflontm – insulated copper wire, 4 leads, 2.5 meters
  • Handle Dimension: 15 mm (OD) X 65 mm (L)
  • Handle Temperature Range**: -50 °C to 180 °C
  • Optional Calibration: NIST traceable calibration and data available per request: Ordering # 5007
  • *Long-term drift rate is for reference only. It could be affected by such facts as handling, application, and maintenance, etc.
  • **Handle temperature outside this range will cause damage to the probe.

  • (1) Instruction Manual

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