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Code: 174252
ACI 118351 A/TTM100-I-4"-4-GD Transmitter,100 Ohm Immersion RTD
Normally In Stock
ACI 118351 Transmitter w/ 100 Ohm RTD (NIST Cert), Immersion, Welded Well, 4", Galvanized Enclosure, 4-20mA Output
Condition: New
Backordered with 10-12 week lead time$220.32
Sale Price
$183.60
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Description
The galvanized metal box, with well configuration has male 1/2 inch NPT threads. The sensing element is double encapsulated to avoid sensor failures caused by moisture infiltration. ACI also standardizes with etched Teflon lead wires. ACI immersion temperature sensors are designed for HVAC, Building Automation Systems, and light industrial applications. Specific applications include: chillers, hot water systems, tanks, and boilers. NOTE: Welded thermowells are not intended for moving water or high pressure service. Fluid velocity and wake frequency are primary factors in well failure. Machined thermowells should be used in these types of applications.
Specifications
Manufacturer
ACI
Component
RTD
(Instrument-Sensor) Mounting
Immersion
(Instrument-Sensor) Type
Transmitter-100 Ohm
Features
The ACI Transmitter Immersion Series features a two-wire, 4 to 20 mA loop powered output signal with optional three-wire voltage output signal available
All transmitters include Zero and Span adjustments for field calibration and are calibrated using NIST Certified Calibration equipment
We recommend the use of an 18 to 22 AWG shielded cable for all temperature transmitter installations to keep noise from being introduced onto the signal lines
The sensor assemblies are manufactured using Etched Teflon colored lead wires and ACI’s proven double encapsulation process to eliminate the effects of moisture on the sensors as well as increased response times from our high quality, thermally conductive epoxy
The immersion sensors “-I” include a welded thermowell but can be ordered without the thermowell “-INW” version
The “-INW” includes a standard ½” NPS process thread to be used with a machined thermowell or existing thermowell application
Optional NEMA/IP rated weather proof enclosures and NIST Calibration Certificates are available when ordering the A/TTM Series transmitters as referenced in the ordering grid on the back of the product data sheet
For best accuracy, ACI recommends the use of the A/TTM Series Matched transmitters which includes a 3 or 5 Point NIST Calibration Certificate, since they include a second calibration step in which the RTD and transmitter are calibrated together as a system
Downloads
Code: 174252
ACI 118351 A/TTM100-I-4"-4-GD Transmitter,100 Ohm Immersion RTD
$220.32
Sale Price
$183.60