Specification
Temperature Sensor
Probe Range
Temperature Resolution
±0.1 ºC/±0.18 ºF (20 ºC to +140 ºC/68 ºF to +284 ºF)
Temperature Accuracy
±0.3 °C/±0.54 ºF (-20 °C to +19.99 °C/-4 °F to +67.98 °F)
±0.4 °C/±0.72 ºF (-40 °C to -20.01 °C/-40 °F to -4.02 °F)
Memory
Reading Rate
1 reading every second up to 1 reading every 24 hours
Required Interface Package
Baud Rate
Typical Battery Life
–40 °C to +140 °C, 0 %RH to 100 %RH, 0.002 PSIA to 100 PSIA
Operating Environment
Material
Dimensions (Body: HiTemp140-1)
Dimensions (Body: HiTemp140-2,
HiTemp140-5.25, HiTemp140-7)
Weight
Submersible
Approvals
Model Number
1.1 in x 0.125 in dia. (0.188 in transitional diameter)
HiTemp140-1
27 mm x 3.2 mm dia. (4.8 mm transitional diameter)
HiTemp140-2
2.0 in x 0.125 in dia. (0.188 in transitional diameter)
HiTemp140-2-TD
51 mm x 3.2 mm dia. (4.8 mm transitional diameter)
HiTemp140-5.25
5.25 in x 0.125 in dia. (0.188 in transitional diameter)
HiTemp140-5.25-TD
133 mm x 3.2 mm dia. (4.8 mm transitional diameter)
HiTemp140-7
MadgeTech, Inc.
6 Warner Road
Phone 603.456.2011
www.madgetech.com
HiTemp140
100 Ω platinum RTD
–200 °C to +260 °C (-328 °F to +500 °F)
*BODY OF LOGGER CANNOT EXCEED 140 °C
0.01 °C
32,700 readings
IFC400 or IFC406
125,000 baud
1 year (1 minute reading rate at 25 °C/77 °F)
BODY OF LOGGER CAN NOT EXCEED 140 ºC
316 Stainless Steel
1.6 in x 0.970 in dia. (40 mm x 24.6 mm dia.)
1.9 in x 0.970 in dia. (48 mm x 24.6 mm dia.)
4.2 oz (120 g)
Yes (IP68)
CE
Dimensions (Probe)
2.0 in x 0.188 in dia. (51 mm x 4.8 mm dia.)
5.25 in x 0.188 in dia. (133 mm x 4.8 mm dia.)
7.0 in x 0.188 in dia. (178 mm x 4.8 mm dia.)
Warner, NH 03278
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Fax 603.456.2012
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info@madgetech.com
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DOC-1211035-00 REV 12 02.21.2017
Product User Guide
IFC400 (Sold Separately)
HiTemp140 Series
High Temperature Data Loggers
Probe lengths up to 7" available
HiTemp140 Series
IFC406 (Sold Separately)
To view the full MadgeTech product line,
visit our website at
www.madgetech.com.
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