Extech 422324 Data Sheet

www.extech.com

6/11/08 - R1

Accepts Type K, J, E, & T thermocouples

Ideal for field testing and providing a hard copy of the data

Dual Input Thermometer Printer w/ Alarm

Ordering Information:

422324 ................Dual Input Thermometer Printer w/Alarm

422377 ................Thermal Paper Roll, 2Pk, 1.5" (38mm) width

149114 ................117V AC adaptor

149220 ................220V AC adaptor

872501 ................Type K Bead Wire Probe

871515 ................Type K Stainless Steel General Purpose Probe

872502 ................Type J Bead Wire Probe

801515 ................Type K Stainless Steel General Purpose Probe

Features:

• Dual Channels scan and display T1, T2, or (T1-T2) and

simultaneously prints all 3 readings

• Four thermocouple type selections: K, J, T and E

• Display in °F or °C with 0.1°F/°C resolution

• Record Max/Min/Avg readings for later recall

• Hi/Lo alarm settings

• Go/No Go digital signal output alarm jack for control

and industrial automation

• Real time clock (hours, minutes, and seconds) with calendar

• Tripod mount for stationary use

• Built-in thermal printer allows user to

program time interval between printouts

• Complete with carrying case, six 1.5V AAA batteries, 2 rolls

thermal paper and Go/No Go Mini DIN alarm output cable

Specifications Range Basic Accuracy

Type K -328 to 32°F (-200 to 0°C) ±(0.05% + 1.4°F or 0.7°C)

32 to 1800°F (0 to 981°C) ±(0.01% + 0.9°F or 0.5°C) 1800 to 2431°F (982 to 1333°C) ±(0.05% + 0.9°F or 0.5°C)

Type J -328 to 32°F (-200 to 0°C) ±(0.05% + 1.4°F or 0.7°C)

32 to 1400°F (0 to 760°C) ±(0.01% + 0.9°F or 0.5°C)

Type E -328 to 32°F (-200 to 0°C) ±(0.05% + 1.4°F or 0.7°C)

32 to 1297°F (0 to 703°C) ±(0.01% + 0.9°F or 0.5°C)

Type T -328 to 32°F (-200 to 0°C) ±(0.05% + 1.4°F or 0.7°C)

32 to 752°F (0 to 400°C) ±(0.01% + 0.9°F or 0.5°C) Resolution 0.1°F/°C Sampling Rate 2 times/sec Printing Interval Programmable from 5 sec. to 23 hours 59 min. 59 sec. Power Supply 6 AAA batteries/ optional AC adaptor Battery Life 70 hours (not including printer) Dimensions 7.6 x 3 x 1.5" (193 x 74 x 37mm) Weight 12.9oz (365g including batteries)

Sample Printout