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4. Technical data

12

4. Technical data

Feature

Values

Penetration probe

Sensor type

NTC

Measuring range

50 to +250 °C / 58 to +482 °F

Resolution

0.1 °C/°F/°R

Accuracy (±1 digit)

±1.0 °C / ±1.8 °F (

-50,0 to-30,1°C / 

58.0 to 22.1 °F)

±0.5 °C / ±0.9 °F (

-30,0 to +99,9°C / 

22.0 to +211.9 °F)

±1 % of the measuring range (+100.0 to +250.0 °C / +212.0
to +482.0 °F)

Response time t99

10 s (measured in moving liquid)

Measuring rate

0.5 s

Infrared measurement

Lens

10:1 + opening diameter of the sensor (12 mm / 0.47”)

Spectral range

8 to 14 

μ

m

Laser type

2point laser

Output / wavelength

< 1 mW / 650nm

Class / standard

2 / DIN EN 608251:2007

Measuring range

30  +250 °C / 22  +482 °F

Resolution

0.1 °C/°F/°R

Accuracy (±1 digit)

±2.5 °C / ±4.5 °F (30.0 to 20.1 °C / 22.0 to 4.2 °F)
±2.0 °C / ±3.6 °F (20.0 to 0.1 °C / 4.1 to 31.9 °F)
±1.5 °C / ±2.7 °F or ±1.5 % of the measuring value (0.0 to
+250.0 °C / +32.0 to +482.0 °F)

Measuring rate

0.5 s

General

Operating temperature

20 to +50 °C / 4 to +122 °F

Transportation/

30 to +50 °C / 22 to +122 °F

storage temperature
Power supply

2 x AAA batteries

Battery life

10 h (typical at 25°C / 77°F)

Housing

ABS/TPE/PC and diecast zinc/stainless steel

Protection class

IP65

Dimensions

281 x 48 x 21 mm / 11.06 x 1.89 x 0.83“
(immersion/penetration probe folded out)
178 x 48 x 21 mm / 7.01 x 1.89 x 0.83”
(immersion/penetration probe folded up)

Weight

197g / 0.433lbs (incl. batteries)

Standards

EN 13485

EC Directive

2004/108/EC

Warranty

2 years, warranty terms: see www.testo.com/warranty

Information on standards

This product c

complies with the E

EN 13485 standard for

penetration measurement.
Suitability: S, T (storage, transportation)
Environment: E (transportable thermometer)
Accuracy class: 0.5
Measuring range: -50...+250 °C
According to EN 13485, the measuring instrument should
be checked and calibrated regularly under the terms of
EN 13486 (recommended frequency: yearly).
Contact us for more information.

1.888.610.7664 

[email protected]

www.

Testo-Direct

.com

Содержание 104-IR

Страница 1: ...points provided Send the instrument directly to us at the end of its life cycle We will ensure that it is disposed of in an environmentally friendly manner 3 Intended use The testo 104 IR is a robust...

Страница 2: ...eral Operating temperature 20 to 50 C 4 to 122 F Transportation 30 to 50 C 22 to 122 F storage temperature Power supply 2 x AAA batteries Battery life 10 h typical at 25 C 77 F Housing ABS TPE PC and...

Страница 3: ...measuring value displays minimum maximum value 5 Fold out immersion penetration probe folding out the probe switches the instrument on 6 Battery compartment at the back 6 Commissioning Inserting batt...

Страница 4: ...measurement p press IR measurement contact measurement p press 7 3 Measuring Observe the information on IR measurement contact measurement see chapter below IR measurement Instrument is on IR measure...

Страница 5: ...A AutoHold lights up Switch between min max and recorded value press HOLD MIN MAX The min max values can be reset switch the instrument off switch to IR measurement or while the held measuring value...

Страница 6: ...owel Clean the lens carefully with a cotton bud dipped in water or medical alcohol 10 Questions and answers Question Possible causes Possible solution lights up Low battery Change batteries IR measure...

Страница 7: ...at air pockets Where the values are critical always measure separately with a contact thermometer Particularly in the food sector measure core temperature with a penetration immersion thermometer Adj...

Страница 8: ...range is recorded Measuring lens ratio of distance measuring range In italics laser Not in italics measuring range Optimised measuring distance 12 Information on contact measurement Observe the minim...

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