電子溫濕度顯示器系列新型數字式溫濕度計

Tecpel-Propel Quality Measurements.

A DVANCED D IGITAL T HERMOMETERS

Single Input DTM 315		Dual Input DTM 316
A highly rugged and accurate thermometer which is ideal for		A sturdy and well constructed hand-held light weight thermometer
the temperature measurement, checking freezing equipment		that's made to last! In addition it features a dual thermocouple
and science laboratory or industrial use. Additional features		input for differential temperature measurements, which is capable
include display reading hold and maximum, minimum, average,		of simultaneously indicating two temperatures
△ REL, and timer facility.

Specifications

Model

DTM 315

DTM 316

Input

Single

Dual

Measurement Range

-200 ℃ to 1370 ℃ (-328 ℉ to 2498 ℉ )

Operating Range

For use in 0 ℃ to 50 ℃ (32 ℉ to 122 ℉ ) environment

Accuracy

(18 ℃ to 28 ℃ ambient)

+ (0.3% rdg + 1 ℃ ), -200 ℃ to 1370 ℃ excep + (0.5% rdg + 1 ℃ ), 200 ℃ to 400 ℃ + (0.3% rdg + 2 ℉ ), -328 ℉ to 2498 ℉ except + (0.5% rdg +2 ℉ ), 200 ℉ to 400 ℉ The accuracy specification does not include type K thermocouple probe accuracy

Temperature Coefficient

Form 0 ℃ to 18 ℃ and 28 ℃ to 50 ℃. add the following tolerance into the accuracy spec. 0.01% of reading + 0.03 ℃ (0.01% of reading + 0.06 ℉ )

Temperature Scale

Celsius or Fahrenheit user-selectable

Resolution

-200 ℃ ~ 200 ℃ 0.1 ℃ ;200 ℃ to 1370 ℃, 1 ℃ -200 ℉ ~ 200 ℉ 0.1 ℉ ;200 ℉ to 2498 ℉ 1 ℉

Sensor

K-type thermocouple

Sampling Rate

2.5 times/per second

0.6 times/per second

Operation Function

˙ Data Hold
˙ ℃ or ℉ Selectable
˙ Siumltaneous MAX.AVG. MIN Measurement
˙ △ REL
˙ Timer
˙ The latest 8 data memory

˙ 2 points (T1, T2) selectable display
˙ D ifferential measurement between 2 points (T1, T2)
˙ Data Hold
˙ ℃ or ℉ Selectable
˙ Siumltaneous MAX.AVG. MIN Measurement
˙ △ REL
˙ The latest 8 data memory

Size

7.2" x 2.5" x 1.2" (184mm x 64mm x 30mm)

Weight

7.4oz (210g) including battery

Power

9V battery 100hrs

Accessories

˙ Battery
˙ Soft Carrying Case
˙ Operator's Manual
˙ 4 foot type "K" thermocouple bead probe (TPK-01)

Input Protection

Maximum input 60V DC or 24V rms AC

Display

˙ 4 digit LCD
˙ Display unit : ℃ , ℉ , MAX.AVG,MIN , △ REL,

˙ Overrange indicato : ----
˙ Low battery indicator :

˙ Auto Power off

˙ 4 digit LCD
˙ Input selection : T1, T2, T1-T2
˙ Dispaly units : ℃ , ℉ ,T1, T2,T1-T2,MAX,AVG, MIN, △ REL
˙ Overrange indicato : ----
˙ Low battery indicator :

˙ Auto Power off

RS- 232/Tripot Stand /Type K thermocouple probe (Option)

Model	Measuring Range	Description
TPK-01 Bead Probe	-50℃ ~ 200℃/-58℉ ~ 392℉	For measurement surface or air temperatures. 4ft. wire with an industry standard minature plug.
TPK-03 Immersion Probe	-50℃ ~ 800℃/-58℉ ~1472℉	General purpose needle type with stainless sheath. For measuring liquid or gel.
TPK-04 Surface Probe	-50℃ ~ 800℃/-58℉ ~1472℉	Fast response probe. Ideal for measuring the surface temperature of small electronic parts.
SE-300	N/A	Thermolink, RS-232 Interface cable plus software
BS-6	N/A	Tripod Stand for DTM-315,316

TECPEL CO., LTD.

E-MAIL : sales@tecpel.com ; oka@oka.com.tw
Tel : 886 (2)2737-5866 FAX : (02)2737-3343
Web-site: http://www.tecpel.com ; http://www.oka.com.tw

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