Dwyer Series TTE Explosion-Proof RTD Temperature Transmitter w/LCD Display and Probe

Description

The Series TTE Explosion-Proof RTD Temperature Transmitter is the ideal product for hazardous temperature measurement applications. The TTE series has seven preprogrammed temperature ranges that are selectable via an internal dip switch. For those applications that need a custom range, the transmitter can be easily configured for any range between -30 to 250°F with a minimum span of 40°F. The span and zero can be quickly adjusted with a simple push button design. This unit has optional listings of FM for use in Class I, Division 1, Groups B, C and D, Class II, Division 1, Groups E, F and G and Class III atmospheres or ATEX (Directive 2014/34/EU) for II 2 G Edb IIC T6…T4 Gb (-20°C = Ta = + 70°C), II 1 D Eta IIIC T111°C Da (-20°C = Ta = + 70°C) and IECEfor Edb IIC T6…T4 Gb (-20°C = Ta = + 70°C), Eta IIIC T111°C Da (-20°C = Ta = + 70°C). The compact housing allows for the transmitter to be mounted in virtually any application. Applications: Explosive Process, Offshore HVAC Monitoring. Features FM approved for Class I, Groups B, C, D; Class II, Groups E, F, G classified explosive environments Output span selected from seven common ranges or user determined. Specifications Temperature Sensor:Pt1000, 0.00385 DIN. Output Temperature Ranges: User selectable – any range between -30 to 250°F with a minimum span of 40°F. Temperature Limits: Ambient: -4 to 158°F (-20 to 70°C) Process: -30 to 250°F (-34.4 to 120°C). Accuracy: Transmitter: ±0.1% FS; Probe: ±0.3% FS. Thermal Drift Effects:±0.02%/°C max. Response Time: 250 ms. Wetted Materials: 316 SS. Process Connection: 1/2″ male NPT or 1/2 male BSPT. Conduit Connection: 1/2″ female NPT or M20. Probe Length:4″ to 18″ Pressure Limits: 2000 psi (137.9 bar). Power Requirements:1 0 to 35 VDC Output Signal:4 to 20 mA (two wire loop powered). Optional Display :2 lines X 8 character LCD. Enclosure Rating: Weatherproof and Explosion-proof. ATEX Certified: CE 0518 II 2 G Edb IIC, CE (Ex) II 1 D Eta IIIC T111°C Da, IECECertified: For Edb IIC T6 Gb, Eta IIIC T111°C Da, IECECertificate of Conformity: Element IECEEMT 17.0007X; IECEStandards. Weight:2 lb 8 oz (1134 g). Approvals: FM, CE, ATEX/IECEx. Downloads Product Manual (PDF Download)