ESCO EA742HB-2. Temperature data logger

Specification

Main body

Measurement range (1ch)

-40 to 180℃

Decomposition

0.1℃

Measurement interval

1/2/5/10/15/20/30 seconds,
1/2/5/10/15/20/30/60 minutes

Storage capacity

Instantaneous value record: 60,000 data, statistical value record: 15,000 data

Recording mode

Instant value recording: Record the instantaneous value for each recording interval
Statistical value recording: measured at intervals of 1 second and recorded the instantaneous value/maximum/minimum/average value for each recording interval

Recording method

One-time: Stop recording when memory is full
Endless: Delete from old data when memory is full, overwrite and save
Start with the main unit key operation or reservation time
Stop at the main unit key operation or reservation time, or automatically stop when the memory is full (in one-time recording)

Available range

-20 to 70℃, 80% RH or less

Power supply

AA battery x 1 (included)

Battery life

About 2 years (instantaneous value recording, recording interval 1 minute, power saving, in the case of 20℃)
About 2 months (in the case of a recording interval of 1 second, 20℃)

Size

79(W) x 28(D) x 57(H)mm

Weight

105 g

Certainty

Basic accuracy: ±0.5℃ (main unit + sensor accuracy, 0.0 to 35.0℃)
※The basic accuracy is a representative value

Other functions

・Always back up the previous record data
・Back up recorded data/setting conditions even when the battery runs out
・Keep the recorded operation and clock for about 30 seconds when replacing the battery

Interface

Infrared communication with communication adapter or data collector

Place of use

Indoor use, pollution degree 2, altitude up to 2000m

Compliant standard

Safety: EN61010
EMC: EN61326

Dustproof and waterproof

IP54 acquired product

Accessories

・Instruction manual
・Operation guide
・Stand

Data can be transferred to a PC using a separately sold data collector (EA742H-1, -2)

Small and lightweight pocket size that does not care about the installation space