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Series TTE Explosion-Proof RTD Temperature Transmitter

sku:TTE

Dwyer

Availability: In stock

฿0.00

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เครื่องวัดอุณหภูมิแบบกันระเบิด

  • Explosion-Proof RTD Temperature Transmitter รุ่น TTE

  • ใช้สำหรับวัดะอุณหภูมิ สำหรับงาน HVAC ในกลุ่ม offshore และ onshore

  • ความแม่นยำ: Transmitter ±0.1%, Probe ±0.3%

  • ความยาวโพรบ 2-18 นิ้ว (กำหนดตอนสั่งซื้อ)

  • อุณหภูมิใช้งานสูงสุด 121.1 องศาเซลเซียส

  • เอาท์พุทของความชื้นสัมพัทธ์และอุณหภูมิ 4-20 mA


Series TTE Explosion-Proof RTD Temperature Transmitter

Series TTE Explosion-Proof RTD Temperature Transmitter


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 Ex db IIC T6...T4 Gb (-20°C = Ta = + 70°C), II 1 D Ex ta IIIC T111°C Da (-20°C = Ta = + 70°C) and IECEx for Ex db IIC T6...T4 Gb (-20°C = Ta = + 70°C), Ex ta IIIC T111°C Da (-20°C = Ta = + 70°C). The compact housing allows for the transmitter to be mounted in virtually any application.


Key Features

  • FM approved for Class I, Groups B, C, D; Class II, Groups E, F, G classified explosive environments
  • Optional LCD
  • Output span selected from seven common ranges or user determined


Product Applications

  • Explosive process environments
  • Offshore HVAC monitoring


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: 2" to 18" (depending on model).
Pressure Limits: 2000 psi (137.9 bar).
Power Requirements: 10 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. Listed with FM for Class I, Division 1, Groups B, C and D, and dust ignition-proof for Class II, Division 1, Groups E, F and G and Class III atmospheres.
Weight: 2 lb 8 oz (1134 g).
Agency Approvals: FM, CE, ATEX/IECEx.


Downloads

รายละเอียดสินค้า Catalog

คู่มือการใช้งาน Instruction Manual 


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