The HiTemp140-PT is a submersible, high temperature data logger with a 12 or 24-inch bendable probe. This device is extremely versatile and can be tailored to the application with various probe lengths and styles available.
The HiTemp140-PT can withstand temperatures ranging from -40 °C to +140 °C (-40 °F to +284 °F), but is capable of measuring extended temperatures up to 350 °C (662 °F) (probe dependent). With a storage capacity of up to 32,256 time and date stamped readings, the HiTemp140 can be programmed for immediate start or delayed start up to 18 months in advance.
The HiTemp140-PT is compatible with the latest MadgeTech 4 Software making starting, stopping, and downloading simple and easy. Graphical, tabular, and summary data is provided for analysis and can be viewed as customizable engineering units.
Body of data logger cannot exceed 140 °C (284 °F), but can extend to higher temperatures when used with MadgeTech’s thermal barrier options.
Bend Radius – The flexible probe on the HiTemp140-PT can be bent to a 0.25 inch bend radius. The probe should not be bent within 1 inch of either weld joint.

General

Temperature

Memory

32,256 readings

Reading Rate

1 reading every second up to 1 reading every 24 hours

Baud Rate

125,000

Battery Life

2 years typical (1 minute reading rate)

Fast reading intervals and extreme temperatures will shorten the battery life substantially

User Replaceable Battery

Material

316 Stainless Steel, Radel

HiTemp140 Pig Tail Probe Dimensions

Body: 1.75 in x 0.97 in dia. (45 mm x 25 mm dia.)

HiTemp140-PT-1: Probe tip is 1.7 in x 0.125 in dia. (42 mm x 3.2 mm dia.)
Bendable portion is 22 in x 0.062 in dia. (559 mm x 1.6 mm dia.)

HiTemp140-PT-5: Probe tip is 4.8 in x 0.125 in dia. with 1 in x 0.188 dia. handle (121 mm x 3.2 mm dia. with 25 mm x 4.8 mm dia. handle)
Bendable portion is 22 in x 0.062 in dia. (559 mm x 1.6 mm dia.)

HiTemp140-PT-12: Probe tip is 1.7 in x 0.125 in dia. (42 mm x 3.2 mm dia.)
Bendable portion is 12 in x 0.062 in dia. (305 mm x 1.6 mm dia.)

IP Rating

IP68

Submersible

Yes

Operating Environment

-40 °C to +140 °C (-40 °F to +284 °F); 0 %RH to 100 %RH; 0.002 PSIA to 100 PSIA (Body of Logger Cannot Exceed 140 °C)

Required Interface Package

IFC400

Approvals

CE

Temperature Calibrated Accuracy

±0.1 °C/±0.18 °F (20 °C to +140 °C/68 °F to +284 °F)
±0.3 °C/±0.54 °F (-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)

Temperature Resolution

0.01 °C (0.02 °F)

Temperature Sensor

100 Ω Platinum RTD

Probe Temperature Range

-200 °C to +350 °C (-328 °F to +662 °F) (Body of Logger Cannot Exceed 140 °C)

DLS100

HiTemp140-TS

HiTemp140, PR140 and PRTemp140 O-Rings

IFC400

ER14250-LR Lithium Battery

MultiMount-Z Data Logger Stand

MagMount-1

IFC406

Key Ring End Cap