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- compact and light instrument with the weight of 160 g.
- the operating time on one small battery of approximately 200 hours
- the possibility of the connection of 9 different temperature sensors
- model 3442 has the watertight housing for the use before the moist places
Specification of models 3441/3442 (error with 23°[S] ± of 5°[S], relative humidity 80% or less)
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Sensor: |
Thermocouple of the K- type |
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Range of the measurements: |
From -100°[S] to 1300°[S] |
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Permission: |
0.1°[S] (from 100 to 199,9°[S]), 1°[S] (from 200 to 1300°[S]) |
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Error of measurement: |
±0.1% of [pokaz].[prib].±0.8°[S] (from -100 to 199,9°[S]),
±0.2% of [pokaz].[prib].±1°[S] (from 200 to 1300°[S])
(It is added an error in the temperature sensor) |
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Temperature coefficient: |
0.03°[S]/°[S] (from -100 to 199,9°[S])
0.05°[S]/°[S] (from 200 to 1300°[S]) |
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Sampling speed: |
2 times per second |
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Display: |
LCD |
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Compensation for the standard contact: |
Automatic |
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Functions: |
Registration and conclusion down the display max./min. of temperature, the retention of brought-out down the display data, the showing on the display of the disconnection of sensor (- - - -), fall outside the limits of range (O.F., O.F.), the energy-saving regime (it is included after 30 minutes, it can be opened), warning about discharging of small battery. |
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The operating conditions: |
In the accomodation, height to 2000 m |
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Operating temperature and the humidity: |
Or it is less from 0 to 40°[S], 80% (condensation it is absent) |
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Temperature and the humidity of the storage |
Or it is less from -10 to 50°[S], 80% (condensation it is absent) |
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Correspondence to the standards: |
Safety: EN61010-1: 993+A2: 1995
Degree of pollution by 2, the category of overvoltage 1,
EMC: EN55011, EN50082
Watertight construction: EN60529: 1991 IP54 |
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Power source: |
4 manganic dry piles R6P or 4 alkaline small batteries LR6 ([AAA]) |
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Maximum nominal yield |
35 mVA |
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Time of continuous operation: |
200 hours or are more (with the use of manganic small batteries) |
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Sizes/the weight |
[Ok]. 74 (Sh) X 155 (c) X 24 (T) mm, [ok]. of 160 g (without including small battery or sensor) |
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Accessories |
Small batteries, the belt |
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Water-resistant structure |
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Watertight structure |
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9472 (- 50) |
9473 (- 50) |
9474 |
9475 |
9183 |
9180 |
9476 (- 50) |
9181 |
9182 |
9478 |
9479 |
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Material of the thermocouple |
K- type (chromel/of [almel]) |
PT100 (3- it is wire.) *1 |
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Admittance |
Greatest of ±1.5°[S] or ±0.4% of the measured temperature |
Greatest of ±2.5°[S]*2 |
±0.15°[S]±0.002[T]*3 |
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Response (90%) * |
about 5 s. |
about 10 s. |
about 5 s. |
about 10 s. |
about 5 s. |
about 3 s. |
about 5 s. |
about 5 s. |
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Size of the shell |
ٕØ2,3[kh]150[mm] |
Ø4,8[kh]300[mm] |
Ø2,3[kh]100[mm] |
Ø4,8[kh]100 mm |
Ø[Z].2x150 mm |
Ø20 mm |
Ø15 mm |
Ø3.2[kh]500[mm] |
Ø2.3[kh]100[mm] |
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the cable |
The general purpose (from -20°[S] to 90°[S]) of 1 m |
(0°C~150°C) 2[m] |
(- 40°C~120°C) 1[m] |
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The thermal resistance of the clamp |
80°C |
150°C |
80°C |
150°C |
90°C |
80°C |
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Max. the operating temperature |
-100~300°C
-148~572°F |
0~800°C
32~1472°F |
-100~300°C
-148~572°F |
-100~500°C
-148~932°F |
-50~750°C
-58~1382°F |
-40~500°C
-40~932°F |
-50~400°C of -58~752°F |
-50~750°C
-58~1382°F |
-100~300°C
-148~572°F |
* the type of the shell: Retention of active properties before the icy water with 0°[S] and before the boiling water with 100°[S]
Type of the surface: Retention of active properties beyond the metallic surface with 0°[S] and with 100°[S]
*1 platinum resistance thermometer
*2 9180, 9182: Greatest of ±2.5°[S] or ±0.75% of the measured temperature
9476: From (- 0.03 X T) °[S] to +2.5°[S] with 100°[S]< (T -Ts)
9181: From (- 0.035 X T) °[S] to +2.5°[S] with 100°[S]< (T -Ts)
T - the measured temperature, Ts - ambient temperature
*3 T the measured temperature
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Digital thermometers Of hioki 3441/3442 |
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