LN250R Back Connect Thermometer, 2 inch dial with calibration feature Model: 3210 2″ Dial 304SS External Parts Calibration Feature Made in USA NIST Traceable Calibration Certificate available, order separately Click here for lead times. If you require custom configurations that are not available on this page, please contact us. Register an Interest Stem Length Custom stem lengths available upon request (up to 120") 2.5 inch stem 4 inch stem 6 inch stem 9 inch stem 12 inch stem [Add $6.42] 15 inch stem [Add $15.87] 18 inch stem [Add $24.69] 24 inch stem [Add $39.38] 30 inch stem [Add $55.46] 36 inch stem [Add $69.90] 42 inch stem [Add $85.34] 48 inch stem [Add $102.71] 54 inch stem [Add $108.85] 60 inch stem [Add $115.34] 66 inch stem [Add $131.91] 72 inch stem [Add $146.12] Temperature Range Thermometers with temperature ranges 200/1000ºF and 100/550ºC are NOT recommended for continuous use above 800ºF (425ºC) --- for intermittent use only. Minimum stem length is 4" with the range -50/25°C. -100/100 degrees F -50/120 degrees F -40/160 degrees F 0/140 degrees F 0/180 degrees F 0/200 degrees F 0/220 degrees F 0/250 degrees F 20/240 degrees F 25/125 degrees F 50/250 degrees F 50/300 degrees F 50/400 degrees F 50/500 degrees F 50/550 degrees F 150/750 degrees F 200/1000 degrees F -75/175 degrees C -50/100 degrees C -50/25 degrees C -50/50 degrees C -40/70 degrees C -20/120 degrees C -10/110 degrees C 0/50 degrees C 0/100 degrees C 0/150 degrees C 0/200 degrees C 0/250 degrees C 0/300 degrees C 0/400 degrees C 100/400 degrees C 100/550 degrees C -100/100 degrees F and -75/40 degrees C -40/160 degrees F and -40/70 degrees C 0/140 degrees F and -17/60 degrees C 0/180 degrees F and -18/82 degrees C 0/200 degrees F and -10/90 degrees C 0/220 degrees F and -10/100 degrees C 0/250 degrees F and -20/120 degrees C 20/240 degrees F and -10/110 degrees C 25/125 degrees F and -5/50 degrees C 50/300 degrees F and 10/150 degrees C 50/400 degrees F and 0/200 degrees C 50/500 degrees F and 10/260 degrees C 150/750 degrees F and 50/400 degrees C 200/1000 degrees F and 100/550 degrees C Material and Dry or Filled Ambient temperature should not exceed 200°F (93°C) or 150°F (65°C) for silicone fill. If using silicone fill, please select Polycarbonate lens in section G. Process temperatures for silicone fill units minimum range -50ºF (-45ºC) and maximum range 500ºF (260ºC). 304SS dry 304SS and silicone fill [Add $45.31] Connection 1/4" NPT connection is standard for 2" dials. 1/2" NPT is standard for all others. 1/4 inch NPT connection 1/2 inch NPT connection 3/8 inch NPT connection Plain Bushing Stem Diameter The .250" blunt tip is standard up to 42", and the .375" blunt tip is standard over 42". Custom tips available upon request. .250 inch stem diameter, blunt tip .250 inch stem diameter, pointed tip Lens If using Silicone Fill, please select Polycarbonate, Acrylic, or Shatterproof lens. Glass Polycarbonate [Add $4.48] Acrylic [Add $3.50] Tempered Glass [Add $4.48] Options Back Connect Provide Your Information Submit
