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Fluke 1551A Ex — Intrinsically safe reference thermometer

A portable reference thermometer with a fixed Pt100 probe for temperature checks in liquids and process media. Measures −50…+160 °C with a stability indicator and backlit display. Select one of three probe sizes and a standard or DL data-logging version when ordering.
  • Temperature range: −50…+160 °C
  • Accuracy (1 year): ±0.05 °C
  • Resolution: 0.1 / 0.01 / 0.001 °C
  • Sample interval: 0.5 / 1 / 2 s
  • Sensor type: Pt100 thin-film RTD
  • Availability: On order
  • Manufacturer: Fluke
  • SKU: 01136
Price: on request

Description

A portable reference thermometer with a fixed Pt100 probe for temperature checks in liquids and process media. Measures −50…+160 °C with a stability indicator and backlit display. Select one of three probe sizes and a standard or DL data-logging version when ordering.

Specifications

Temperature range
−50…+160 °C
Accuracy (1 year)
±0.05 °C
Resolution
0.1 / 0.01 / 0.001 °C
Sample interval
0.5 / 1 / 2 s
Sensor type
Pt100 thin-film RTD
Probe versions (Ø × L)
1551A-9: 4.8 × 229 mm; 1551A-12: 6.35 × 305 mm; 1551A-20: 6.35 × 508 mm
Probe sheath material
Stainless steel
Readout operating temperature
−10…+50 °C
Power supply
3 × AAA
Battery runtime
Approximately 300 hours, backlight off
Explosion protection
Ex ib IIB T4 Gb; ATEX / IECEx
Display units
°C / °F
Readout dimensions
125 × 62 × 35 mm
Data logging
DL version: up to 10,000 time-stamped readings