AM25T 25-Channel Solid-State Theromocouple Multiplexer (-40 to +85C)
Warranty Lengths - show details
-SW -SW Standard 1yr Warranty
At the time of purchase, the AM25T includes a standard warranty of 12 months. See our full warranty policy in the AM25T manual for the terms and conditions of this warranty.
-XW -XW 4yr Warr Extension
Our Extended Warranty adds 48 months to the standard 12-month warranty, bringing the total warranty period to 60 months. The extended warranty may be purchased only at the time of original product purchase. It may NOT be "added later." Except for the increased coverage length, the same terms and conditions apply to the extended warranty as apply to the standard warranty.
Calibration Certificate - show details
-NC -NC No Calibration Cert
The AM25T is shipped without a calibration certificate.
-CC -CC Calibration Cert
If specified, the multiplexer is shipped with a two-page calibration certificate.

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Product Details
Restockable Yes
Warranty 1 year
Compliance CE Compliance Image RoHS Compliance Image
Ships With
(4) 505 Screw #6-32 x .375 Pan Phillips
(4) 6044 Grommet for #6 or 8 Screw

Common Accessories

CABLE4CBL-L 4-Conductor 22AWG Cable w/Drain
This 22-AWG, four-conductor cable has a Santoprene jacket and an aluminum Mylar shield. Two CABLE4CBL-L cables typically carry control, power, and measurement signals between the AM25T and the datalogger. For both cables, a 2-ft length should be sufficient if the datalogger and AM25T are housed in the same ENC16/18 Enclosure.
CABLE4CBL-L Options - show details
-L Pricing is in ft per cable

Allowed values: 1-1000 ft, increments of 1 ft

Cable Termination Options - show details
-PT -PT w/Tinned Wires
With the -PT option, the cable terminates in pigtails that connect directly to the datalogger.
-PW -PW w/Pre-Wire Connector
Choose this option if you are using this cable with a pre-wired enclosure.

Replacement Parts

These grommets are commonly used with the 505 screws to secure our equipment to the backplates of our enclosures.
These screws, along with the 6044 grommets, are commonly used together to secure our equipment to the backplates of our enclosures.


The AM25T’s PRT is recalibrated to original specifications and all channels are checked to verify correct operation. Factory recalibration requires an RMA (Returned Material Authorization).
The 19355 orders the two-page calibration certificate for the AM25T.