The Liquid Actuated sensing system of the Model SCF features a spiral wound Bourdon tube that absorbs shock and vibration. Steady operation results, which combines with the linear scale of the thermometer to allow accurate temperature readings.

SPECIFICATIONS

ACCURACY: 2% of span at mid 30% of scale; 3% elsewhere.

RANGES: Seven ranges are available for all styles.

DIAL SIZE: 2" and 2½".

SPIRAL WOUND TUBE: High torque spiral design.

CAPILLARY: Standard. Furnished with 10' of double braided copper capillary that is protected at both ends by a length of spiral phospor bronze armor.

OPTIONAL: Extra length of capillary starting at 15', available in 5' increments up to 50' maximum total length.

BULB & CONNECTION: Hard copper bulb with ½ NPT swivel union connection.

CASE & RING: Drawn steel case is finished with baked black enamel. Ring is chrome-plated steel.

CASE STYLES:
SCF-5 Front flange for slush mounting
SCF-6 Back flange for surface mounting
SCF-7 Back flange for surface mounting; back outlet for capillary
SCF-8 U-Clamp style for flush mounting; back outlet for capillary

WINDOW: Glass.

DIAL: Aluminum, with black numbers on white background.

POINTER ADJUSTMENT: Pointer position can be adjusted by inserting a small screwdriver into the slotted pointer hub and then by rotating the pointer while holding the screwdriver in one position.