Thermometers-TBM Series

Dial

1” (25mm), 2” (50mm), 3” (75mm), 4” (100mm), 5” (125mm), 6” (150mm) aluminum with black markings, dish-shaped

Case

AISI 304 SS

Stem

AISI 304 SS, centre back, bottom or adjustable angle configurations (316 SS optional*)
2” dial (50mm): centre back connection only

Recalibrator

Standard**

Lens

1” (25mm): Acrylic
Others: Glass standard, hermetically sealed

Ring

AISI 304 SS

Connection

1” (25mm): None
2” (50mm): 1/4” NPT standard
3” (75mm), 4” (100mm), 5” (125mm), 6” (150mm): 1/2” NPT standard

Movement

Bi-metallic coil

Pointer

Brass, painted black

Maximum Operating Pressure

125 psi (861 kPa)

Operating Temperature

75% of full scale value (recommended maximum)

Ambient Temperature

-58°F to 248°F (-50°C to 120°C)

Accuracy

±1%