FT21 / FT22 BI-METAL THERMOMETER

Fig No.: FT21 / FT22

FEATURES & SPECIFICATIONS

  • Center back or Bottom connection.
  • Bi-metalic coil sensing element for reliable readings.
  • Temperature reading in Degree Celcius (°C).
  • Adjustable bulb.
  • Equipped with brass pocket thermowell.
  • Suitable for water, steam, oil within thermometer range.
  • Applicable for Building Services, Air-Conditioning, Refrigeration, Heating system, General Industries.

Specifications

Dial Size 3″(80mm) / 4″(100mm)
Stem Length (Including thread) 2.5″(65mm) / 4″(100mm) / 6″(150mm)
Case Zinc Plated Steel
Bezel FT21 – Zinc Plated Steel / FT22 – SS304
Lens Glass
Bulb Copper Alloy
Stem Brass
Connection FT21 – 1/2″ BSPT/NPT Bottom / FT22 – 1/2″ BSPT/NPT Center Back
Accuracy +/- 1.6% of Full Scale Value
Protection IP43

PRODUCT IDENTIFICATION CODE

FT21 100 x 065 . 0/120
Type/Model Bottom Connection FT21
Center Back Connection FT22
Dial Size 80mm (3″) 080
100mm (4″) 100
Stem Length 65mm (2.5″) 065
100mm (4″) 100
150mm (6″) 150
Temperature Range 0°C…120°C 0/120
-30°C…50°C 030/50
-40°C…40°C 040/40

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