Tel-Tru Bi-Metal Thermometer ( BC350R )

Dial size

BC350R,  3”Ø ( 75mm )

Stem diameter

0.250” (6.35mm) standard

Connection

1/2" NPT

External reset

Calibration feature are easy to calibrate by inserting 1⁄16" Allen wrench into reset opening

Construction

304 stainless steel external parts, Welded construction. Corrosion resistant to most chemicals

Hermetic seal

Per ASME B40.3 dustproof and leak-proof

Dial

True Anti-Parallax dial, Anodized aluminum with large black numbers and graduations

Lens

Glass

Bimetal coil

Helix coil is silicone coated on ranges below 500°F for vibration dampening and to maximize heat transfer and response time

Accuracy

±1% full span per ASME B40.3 Grade A. When using maximum or minimum temperature indicator, accurate to within 1-1/2% full span

Model

Dial ( Ø )

Temperature range ( °C )

Stem

Connection

BC350R/2.5/0+50C

3”  ( 75 mm )

0 - 50

2.5" ( 65 mm )

½” NPT

BC350R/2.5/0+150C

3”  ( 75 mm )

0 - 150

2.5" ( 65 mm )

½” NPT

BC350R/2.5/0+200C

3”  ( 75 mm )

0 - 200

2.5" ( 65 mm )

½” NPT

BC350R/2.5/0+300C

3”  ( 75 mm )

0 - 300

2.5" ( 65 mm )

½” NPT

GT300R/4/0+150C

3”  ( 75 mm )

0 - 150

4" ( 100 mm )

½” NPT

BC350R/6/-40+70C

3”  ( 75 mm )

-40 to +70

6" ( 150 mm )

½” NPT

BC350R/6/0+150C

3”  ( 75 mm )

0 - 150

6" ( 150 mm )

½” NPT

BC350R/6/0+200C

3”  ( 75 mm )

0 - 200

6" ( 150 mm )

½” NPT

BC350R/6/0+300C

3”  ( 75 mm )

0 - 300

6" ( 150 mm )

½” NPT

BC350R/9/0+150C

3”  ( 75 mm )

0 - 150

9" ( 228 mm )

½” NPT

BC350R/12/0+150C

3”  ( 75 mm )

0 - 150

12" ( 300 mm )

½” NPT