1-3/4" and 2" Back Connected Small Industrial Bimetal Thermometers: A smaller size, heavy duty, rear connected unit commonly used in OEM equipment and light industrial applications.
Features a smaller size, heavy duty, rear connected unit commonly used in OEM equipment and light industrial applications.
GT Stem Lengths: 2-1/2", 4", 6", 8", 12", and 18".
LN Stem Lengths: 2-1/2", 4", 6", 9", 12", 15", 18" and 24" (available up to 120", consult factory).
GT Stem Diameter: .150" standard up to 18" stem.
LN Stem Diameter: .250" standard up to 42" stem. LN model .375" is standard over 42" stem.
Connection: GT models 1/8", 1/4", or 3/8" NPT is standard. LN models 1/4" NPT is standard.
External Reset: LN-250R is easy to calibrate by loosening the socket head screw (above hex connecting nut) with 5/64" Allen wrench.
Construction: 304 stainless steel external parts. Welded construction. Corrosion resistant to most chemicals.
Hermetic Seal: Per ASME B40.3 dustproof and leakproof.
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.
Over Temperature Limits: Up to 250°F 100%; 250°F to 550°F, 50%; 550°F to 1000°F, continuous use up to 800°F, intermittent use over 800°F.
![Click here to view GT-200, GT-225, and LN-250 dimensional drawing](javascript:newWindow("/images/sfsub_categories/gt200_art.gif", "lineart")){kind=link}
![Click here to view LN-250R dimensional drawing](javascript:newWindow("/images/sfsub_categories/ln250r_art.gif", "lineart")){kind=link}