T85U Series



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T85U Series

Kele 1000 Ohm RTD Rangeable Transmitter T85U Series

Kele 1000 Ohm RTD Rangeable Transmitter

 

The Kele T85U 1000 ohm RTD rangeable transmitter is a range selectable, two-wire 4-20 mA RTD transmitter used with Type 85 1000Ω platinum RTD sensors. The transmitter is available in six standard ranges, or it can be set for any range between -30° to 280℉ (-34° to 156℃) with a minimum span of 40℉ (22℃). To adjust the T85U, set the DIP switches to match the desired range, and use the zero and span pots to fine tune. A high accuracy digital ohmmeter and decade box are required. The T85U has a special 20 mA loop calibration test signal to provide easy system verification. Simply move the bottle plug jumper from norm to 20, and the transmitter will output a constant 20 mA. The loop-up LED provides power indication for the 4-20 mA output.


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QtyModelDescriptionIn StockList PriceInternet Price
T85U-12 XMTR 1K OHM 385 -30/45CIn Stock90.3145.16
T85U-12O T85U-12OINFO173.6386.82
T85U-13 XMTR 1K OHM 385 32/212FIn Stock94.0447.02
T85U-13-W IMM 1K OHM 385 XMTR 32/212F W/WELLIn Stock257.60128.80
T85U-13-W-E-XTD IMM 1K OHM W/O WELL XTMR 32/212F DISPLAYINFO949.92474.96
T85U-13-W-XTD IMM 1K OHM WELL XTMR 32/212F DISPLAYINFO975.85487.93
T85U-13-WE IMM 1K OHM W/O WELL XTMR 32/212FIn Stock220.12110.06
T85U-13-WS IMM 1K OHM 385 XMTR 32/212F W/WELLIn Stock299.05149.53
T85U-14 XMTR 1K OHM 385 0/50CIn Stock95.0147.51
T85U-14-D DUCT 1K OHM 385 XMTR 0/50CINFO186.8093.40
T85U-14-O OSA 1K OHM 385 XMTR 0/50CIn Stock173.6386.82
T85U-14-W IMM 1K OHM 385 XMTR 0/50C W/WELLINFO257.60128.80
T85U-14-W-E-XTD IMM 1K OHM W/O WELL XTMR(0/50C) DISPLAYINFO949.92474.96
T85U-14-W-XTD IMM 1K OHM WELL XTMR(0/50C) DISPLAYINFO975.85487.93
T85U-14-WE IMM 1K OHM W/O WELL XTMR(0/50C)In Stock220.12110.06
T85U-14-XWM XMTR 1K OHM 385 32/122F ENCLOSEDIn Stock122.2761.13
T85U-14AV AVG 1K OHM XTMR(0/50C)In Stock313.77156.89
T85U-2 XMTR 1K OHM 385 (-20/140F)In Stock90.0345.02
T85U-2AV AVG 1K OHM XTMR(-20/140F)In Stock313.77156.89
T85U-2D DUCT 1K OHM XTMR(-20/140F)INFO186.8093.40
T85U-2O OSA 1K OHM XTMR(-20/140F)In Stock173.6386.82
T85U-2W IMM 1K OHM XTMR(-20/140F) W/WELLIn Stock257.60128.80
T85U-2XWM XMTR 1K OHM 385 -20/140F ENCLOSEDIn Stock122.2761.13
T85U-3 XMTR 1K OHM 385 (0/100F)In Stock90.4145.20
T85U-3-W-E-XTD IMM 1K OHM W/O WELL XMTR(0/100F) DISPLAYINFO954.86477.43
T85U-3AV AVG 1K OHM XMTR(0/100F)In Stock313.77156.89
T85U-3D DUCT 1K OHM XMTR(0/100F)INFO186.8093.40
T85U-3O OSA 1K OHM XMTR(0/100F)In Stock173.6386.82
T85U-3W IMM 1K OHM W/WELL XMTR(0/100F)In Stock257.60128.80
T85U-3W-XTD IMM 1K OHM W/WELL XMTR(0/100F) DISPLAYINFO980.78490.39
T85U-3XWM XMTR 1K OHM 385 0/100F ENCLOSEDIn Stock122.2761.13
T85U-4 XMTR 1K OHM 385 30/240FIn Stock90.5245.26
T85U-4AV AVG 1K OHM XMTR(30/240F)In Stock313.77156.89
T85U-4D DUCT 1K OHM XMTR(30/240F)INFO186.8093.40
T85U-4O OSA 1K OHM XMTR(30/240F)In Stock173.6386.82
T85U-4W IMM 1K OHM XMTR(30/240F) W/WELLIn Stock257.60128.80
T85U-4XWM XMTR 1K OHM 385 30/240F ENCLOSEDIn Stock122.2761.13
T85U-JCP 1K OHM 385 XMITTR(-30/140F)In Stock97.4748.74
T85U-XR XMTR 1K OHM 385 -CUST RANGEIn Stock104.6652.33
T85UEMC12S XMTR 1K OHM 385 -30 TO 45 FINFO402.47201.24
T85UEMC13OS OSA 1K OHM 385 0/100C XMITTERINFO305.99152.99
T85UEMC13S XMTR 1K OHM 385 0/100CIn Stock148.0474.02
T85UEMC14AVS AVG 1K OHM 385 0/50C XMITTERINFO530.92265.46
T85UEMC14DS DUCT 1K OHM 385 0/50C XMITTERIn Stock414.65207.33
T85UEMC14DXN3S DUCT 1K OHM 385 0/50C XMITTER NIST 3 PTINFO408.54204.27
T85UEMC14OS OSA 1K OHM 385 0/50C XMITTERINFO321.99160.99
T85UEMC14S 1K OHM 385 XMITTR 0/50CIn Stock148.0474.02
T85UEMC14WES IMMER W/O WELL 0/50C XMITTERIn Stock471.02235.51
T85UEMCXRS XMTR 1K OHM 385 CUST RANGEINFO156.3078.15

Accessories

No accessories found
Features
  • Class A Sensors
  • Dip switch rangeable
  • Loop calibration test signal
  • Low cost
  • Snap-track mounting
  • Loop-powered LED indication
  • Fits into card slot of ST-U85 housing
  • CE approved (commercial and industrial)
  • Available as a complete assembly
  • Conformal coated
Specifications

Supply Voltage:10.5-45 VDC

Transmitter Accuracy:±0.2°F or 0.2% of the span TCR 0.00385 Ω/Ω/°C

Signal Output:4-20 mA @ 675Ω, two wire loop-powered, except display @ 375Ω

Rangeability:-30° to 250°F (-34° to 121°C) Minimum span of 40°F (22°C)

Rangeability:

Zero:-30° to 210℉ (-34.4° to 98.9℃)

Minimum Span:40℉ (22℃)

Usable Range:-30° to 250℉ (-34.4° to 121.1℃)

Loop Calibration Output:20 mA ± 0.2%

Sensor Element:1000Ω platinum TCR 0.00385 Ω/Ω/°C

Operating Temperature:0° to 140°F (-18° to 60°C)

Operating Humidity:0% to 95% non-condensing

Wiring Terminations:Terminals

Weight:0.16 lb (0.07 Kg) w/o options

Approvals:CE (EN50081-1, EN50082-1)

Optional CE (EN50081-2, EN50082-2) Industrial RF/EM Hardened:

Warranty:1 year

Certifications


Download Additional Data

document   Catalog Page
document   T85U-XTD datasheet
document   Installation Instructions