Dwyer Series TTE

Series TTE Explosion-Proof RTD Temperature Transmitter

Series TTE
Series TTE

User Selectable Ranges, Optional LCD Display

The Dwyer Series TTE Explosion-Proof RTD Temperature Transmitter is the ideal product for hazardous temperature measurement applications. The TTE series has seven pre-programmed 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. The compact housing allows for the transmitter to be mounted in virtually any application.

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: 0 to 158°F (-18 to 70°C); Process: -30 to 250°F (-34.4 to 121.1°C).
  • Accuracy:Transmitter: ±0.1% F.S.; Probe: ±0.3% F.S.
  • Thermal Drift Effects:±0.02%/°C max.
  • Response Time:250 ms.
  • Wetted Materials:316 Stainless Steel.
  • Process Connection:1/2″ male NPT.
  • Conduit Connection:1/2″ female NPT.
  • Probe Length:2″ to 18″ (depending on model).
  • Pressure Limits:2000 psi (137.9 bar).
  • Power Requirements:10 to 35 VDC.
  • Output Signal:4-20 mA (two wire loop powered).
  • Optional Display:2 Lines X 8 Character LCD.
  • Enclosure Rating:Weatherproof and Explosion-proof for Class I, Groups B, C, D; Class II, Groups E, F, G; Class III.
  • Weight:2 lb 8 oz (1134 g).
  • Agency Approvals:CE, FM.

 

MODELDESCRIPTIONLCD DISPLAY
TTE-104-W-LCDExplosion-proof RTD temperature transmitter, 4" probeYes
TTE-104-WExplosion-proof RTD temperature transmitter, 4" probeNo
TTE-106-W-LCDExplosion-proof RTD temperature transmitter, 6" probeYes
TTE-106-WExplosion-proof RTD temperature transmitter, 6" probeNo
TTE-109-W-LCDExplosion-proof RTD temperature transmitter, 9" probeYes
TTE-109-WExplosion-proof RTD temperature transmitter, 9" probeNo
TTE-112-W-LCDExplosion-proof RTD temperature transmitter, 12" probeYes
TTE-112-WExplosion-proof RTD temperature transmitter, 12" probeNo
TTE-115-W-LCDExplosion-proof RTD temperature transmitter, 15" probeYes
TTE-115-WExplosion-proof RTD temperature transmitter, 15" probeNo
TTE-118-W-LCDExplosion-proof RTD temperature transmitter, 18" probeYes
TTE-118-WExplosion-proof RTD temperature transmitter, 18" probeNo

Accessories

Model A-287 Mounting bracket for pipe or surface mounting (includes bracket and two 2″ U-bolts).