THERMOCOUPLE TRANSMITTER WITH THERMOWELL - MURPHY

THERMOCOUPLE TRANSMITTER WITH THERMOWELL - MURPHY

- Keterangan : THERMOCOUPLE TRANSMITTER WITH THERMOWELL MODEL : TC / RTD / RTDT Series BRAND : MURPHY Features : * 304 stainless steel thermowell protection * Compatible with digital Swichgage® * Types J or K ungrounded thermocouples * 100 Ohm, 3-wire RTD assemblies * 4-20 mA DC output RTD transmitters Specifications : * Thermowell: 304 stainless steel; 7000 psi ( 48.2 MPa) [ 482 bar] max. @ 70° F. * Connecting Head: Cast Aluminum; 400° F ( 204° C) maximum operating temperature. * Thermocouple: Ungrounded, Magnesium Oxide ( MgO) insulated 96% purity; element sheath of 304 stainless steel. Type “ J” operating temp.: 900° F ( 482° C) max. Type “ K” operating temp.: 1800° F ( 982° C) max. * RTD: 100 ohm @ 0° C Platinum element; 3-wire; 400 ° F maximum; 0.00385 temperature coefficient; 316L stainless steel element sheath. * RTD Transmitter: 100 ohms Platinum RTD; 400° F maximum; Ranges: 0 to 400° F and -60 to 140° F. Linearized 4-20 mA DC output. Loop powered typically 24 VDC, when using the Loop Resistance Graph, 13-40 VDC. For use with 100 ohms Platinum RTD elements, 0.00385 temperature coefficient. * Thermocouple Accuracy ( J/ K) : 0.5% . * RTD Accuracy: ± 0.12% . * RTD Transmitter Accuracy: ± 0.1% . * Terminal block: Ceramic Steatite; thermocouples have: 4 terminals; RTD’ s: 6 terminals. 28 to 14 AWG wire size, ( 8-32 SS screws) . * Shipping Weights ( listed by insertion length) : - 2-1/ 2 in. ( 63 mm) model: 2 lb. ( 0.907 kg) . - 4-1/ 2 in. ( 114 mm) model: 2 lb. 8oz. ( 1.24 kg) . - 7-1/ 2 in. ( 191 mm) model: 3 lb. 6oz. ( 1.67 kg) . * Shipping Dimensions ( listed by insertion length) : - 2-1/ 2 and 4-1/ 2 in ( 63 and 114 mm) models: 12 x 7 x 5-1/ 2 in. ( 305 x 178 x 140 mm) . - 7-1/ 2 in. ( 191 mm) models: 16 x 11 x 5-1/ 2 in. ( 406 x 280 x 144 mm) . * Optional Thermocouple Extension Wire ( Sold separately) : Individual Conductor Insulation: Extruded PFA. Duplex Conductor Insulation: Twisted; Extruded PFA Overall. * Temperature Rating: Continuous -450 to 500° F ( -267 to 260° C) . Abrasion * Resistance: Good. * Moisture Resistance: Excellent. * Shielding: Metallic Shield. * Gauge: 20 AWG ( 0.5 mm2 ) . * Ohms per Double Foot Type “ J” : 0.357 * Ohms per Double Foot Type “ K” : 0.586