Hioki 3441 Instruction Manual
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Hioki 3441 Instruction Manual

Hioki 3441 Instruction Manual

Temperature tester
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1.800.561.8187
3441
3442
温度ハイテスタ
TEMPERATURE HiTESTER
Apr.2016 Revised edition 13  
3441A980-13 16-04H
www.
.com
   取扱説明書
Instruction Manual
JA/EN
* 6 0 0 2 1 8 6 0 D *
information@itm.com

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Summary of Contents for Hioki 3441

  • Page 1 3441 3442    取扱説明書 Instruction Manual 温度ハイテスタ TEMPERATURE HiTESTER JA/EN Apr.2016 Revised edition 13   3441A980-13 16-04H * 6 0 0 2 1 8 6 0 D * 1.800.561.8187 information@itm.com www. .com...
  • Page 2 3441 3441-02 3442 TEMPERATURE HiTESTER INSTRUCTION MANUAL 1.800.561.8187 information@itm.com www. .com...

  • Page 3: Table Of Contents

    Contents n t r o d u c t i o n n s p e c t i o n S h i p p i n g t h e n s t r u m e n t S a f e t y N o t e s N o t e s o n U s e O r g a n i z a t i o n o f t h i s M a n u a l...
  • Page 4 h a p t e r 4 M e a s u r e m e n t . 1 T u r n i n g O N / O F F . 2 S w i t c h i n g C e l s i u s / F a h r e n h e i t ( t h e 3 1 - 0 2 o n l y ) .
  • Page 5 ___________________________________________ Introduction Thank you for purchasing the HIOKI "3441, 3441- 02, 3442 TEMPERATURE HiTESTER." To obtain maximum performance from the instrument, please read this manual first, and keep it handy for future reference. Inspection When you receive the instrument, inspect it carefully to ensure that no damage occurred during shipping.
  • Page 6 ___________________________________________ Shipping the Instrument Use the original packing materials when reshipping the instrument, if possible. Safety Notes WARNING This instrument is designed to conform to IEC 61010 Safety Standards, and has been thoroughly tested for safety prior to shipment. However, mishandling during use could result in injury or death, as well as damage to the instrument.
  • Page 7 ___________________________________________ symbol printed on the instrument indicates that the user should refer to a corresponding topic in the manual (marked with the symbol) before using the relevant function. In the manual, the symbol indicates particularly important information that the user should read before using the instrument.
  • Page 8 ___________________________________________ Accuracy We define measurement tolerances in terms of rdg. (reading) values, with the following meanings: rdg. (displayed or indicated value) This signifies the value actually being measured, i.e., the value that is currently indicated or displayed by the measuring instrument. Measurement categories To ensure safe operation of measurement instruments, IEC 61010 establishes safety standards...
  • Page 9 ___________________________________________ Using a measurement instrument in an environment designated with a higher-numbered category than that for which the instrument is rated could result in a severe accident, and must be carefully avoided. Use of a measurement instrument that is not CAT- rated in CAT II to CAT IV measurement applications could result in a severe accident, and must be carefully avoided.
  • Page 10 Preliminaly Checks Before using the instrument the first time, verify that it operates normally to ensure that the no damage occurred during storage or shipping. If you find any damage, contact your dealer or Hioki representative. ___________________________________________ Notes on Use 1.800.561.8187...
  • Page 11 Chapter 5. The 3441, 3441-02 is not designed to be entirely water- or dust-proof. To avoid damage, do not use it in a wet or dusty environment.
  • Page 12 viii ___________________________________________ Organization of this Manual Chapter 1 Summary Provides an outline and describes device characteristics, as well as part names and terminal and key functions. Chapter 2 Specification Provides device specifications. Chapter 3 Before Measurement Describes preparation of sensor and power source. Chapter 4 Measurement Describes measurement procedures.

  • Page 13: Summary

    ___________________________________________ Chapter 1 Summary 1.1 Product Summary Used with a thermocouple (K type), the 3441, 3441- 02 and 3442 HiTESTER thermometers provide high-resolution measurements across a wide range of temperatures. A recorded measurement function permits recording of maximum and minimum temperatures.

  • Page 14: E A T U R E S

    Automatic power-conservation feature Automatically reduces battery consumption during periods of inactivity. switching function ⑤ (the 3441-02 only) Switching between Celsius and Fahrenheit. ⑥ Drip-proof design (the 3442 only) Water-resistant when used with the single-purpose temperature probe, enabling use in high-humidity environments.
  • Page 15 ___________________________________________ Names and Functions of Parts ⑥ ⑤ ② ④ ③ The 3441, 3441-02 and 3442 have identical functions and names for corresponding components. ___________________________________________ Chapter 1 Summary 1.800.561.8187 information@itm.com www. .com...
  • Page 16 ___________________________________________ POWER Turns ON/OFF power to the device. HOLD Holds displayed measurement values. REC START Starts and stops recorded measurement. MAX/MIN Shifts LCD indications each time the key is pressed: measurements maximum value minimum value measurements. 5 Connector Connects the temperature probe. 6 Strap-band hole Use to fasten the accompanying strap band.

  • Page 17: Specification

    ___________________________________________ Chapter 2 Specification 2.1 General Specification Measurement Sensor Thermocouple, K type Measurement Range -100 to 1300 , -148 to 2372 Resolution [-100.0 to 199.9 ] [200 to 1300 ] [-148.0 to 391.9 ] [392 to 2372 ] AUTO RANGE Accuracy Period of Guaranteed Accuracy: 6 months...
  • Page 18 ___________________________________________ Functions REC (Displayed when maximum and minimum values are being recorded.) MAX (Displays the maximum value during REC measurement.) MIN (Displays the minimum value during REC measurement.) HOLD (Keeps data on-screen.) Burnout (Sensor disconnection indication: ----) Outside-range display (0.F, -0.F) APS (Automatic Power Saving) (Battries low warning) Power source...
  • Page 19 ___________________________________________ 9181 SURFACE TEMPERATURE PROBE 9182 SHEATH TYPE TEMPERATURE PROBE (for general) [Limit deviation tolerance: ( 4.5 ) or 0.75% rdg. whichever is greater.] 9183 SHEATH TYPE TEMPERATURE PROBE (for High-Temperature) [Limit deviation tolerance: ( 2.7 ) or 0.4% rdg. whichever is greater.] 9472 SHEATH TYPE TEMPERATURE...

  • Page 20: Environmental Conditions

    ___________________________________________ 2.2 Environmental Conditions Operating temperature 0 to 40 , and humidity range 32 to 104 80%RH or less (no condensation) Storage temperature -10 to 50 , and humidity range 14 to 122 80% RH or less (no condensation) Location for use Indoor,Pollution Degree 2 altitude up to 2000 m (6562 feet) 2.3 Applicable Standards...

  • Page 21: Chapter 3 Before Measurement

    ___________________________________________ Chapter 3 Before Measurement CAUTION To avoid damage to the instrument, protect it from vibration or shock during transport and handling, and be especially careful to avoid dropping. 3.1 Preparations for the Batteries WARNING To avoid electrocution, turn off the power switch and disconnect the probes before removing the lithium battery.
  • Page 22 ___________________________________________ WARNING To avoid the possibility of explosion, do not short circuit, disassemble or incinerate batteries. Handle and dispose of batteries in accordance with local regulations. CAUTION To replace the battery, remove the lower case. The lower case is secured with two screws. Take care to avoid misplacing screws during battery replacement.
  • Page 23 ___________________________________________ The 3441, 3441-02 and 3442 are intended for use with R6P manganese battery (R6P x 4) or LR6 alkaline battery (LR6 x 4) dry cells. Battery Installation 1. Remove the two fastening screws at the back of the device. Remove the lower case.

  • Page 24: Connecting The Temperature Probe

    ___________________________________________ 3.2 Connecting the Temperature Probe CAUTION The 9180, 9181, 9182, 9183, and 9476 temperature probes are not drip-proof. Water droplets on the grip or connector may result in malfunctions. The 9472, 9473, 9474, and 9475 have a drip-proof design. However, droplets occurring on the metal terminal of the connector may cause measurement errors.

  • Page 25: C O N N E C T I N G T H

    ___________________________________________ 3.2.1 Connecting the 9180 9181 9182 9183 Temperature Probe Connect the plugs of temperature probe to the connector of the instrument. Black 3.2.2 Connecting the 9472 9473 9474 9475 9476 Temperature Probe Connect the plugs of temperature probe to the connector of the instrument.
  • Page 26 ___________________________________________ 3.3 Attaching the Strap Band The accompanying strap band may be attached to the device. A small hole is provided for the band at the head and tail of the device. ___________________________________________ Chapter 3 Before Measurement 1.800.561.8187 information@itm.com www. .com...

  • Page 27: Turning On/Off

    Press the key again to turn off power. POWER 4.2 Switching Celsius/Fahrenheit (the 3441-02 only) Temperature display may be switched between Celsius and Fahrenheit. At shipment, the device is preset to the Celsius scale. To measure in Fahrenheit, press the...
  • Page 28 ___________________________________________ keys. REC START POWER The LCD displays a indicator for Celsius. With the sheath type temperature probe, the NOTE temperature is measured at the end of the metal sheath. For accurate measurements of an objects internal temperature, insert the metal sheath to a depth of 15 to 20 times its diameter.
  • Page 29 ___________________________________________ Sudden changes in ambient temperature can NOTE make the reference contact compensation temperature highly unstable. Before use in such environments, leave the device connected to the temperature probe at operating temperatures for 10 to 20 minutes to acclimate it to the ambient temperature. Measurements may fluctuate when measurements are taken close to equipment that generates magnetic fields, such as motors.
  • Page 30 ___________________________________________ During recorded measurement, the APS indicator disappears, and the automatic power saving function is disabled. Maximum and minimum values remain in memory. On resuming a recorded measurement, previous data is replaced by the latest data. The recorded data remains in memory even after switching power ON/OFF.
  • Page 31 ___________________________________________ 4.6 Automatic Power Saving Feature After a period of inactivity of 30 minutes, the device shuts off power to reduce battery power consumption. Press the key to turn on power. The APS POWER indicator appears on the LCD, and the automatic power saving feature is activated.
  • Page 32 ___________________________________________ 4.8 Sensor Disconnection Display If the sensor has not been turned on or if it is disconnected, the indication ---- is displayed. If the indication ---- is displayed even when the NOTE temperature probe is on, a loose connection is the likely cause.

  • Page 33: Probe (For General)

    ___________________________________________ Chapter 5 Sensor (Options) CAUTION Type K thermocouples may not measure accurately temperatures between 250 C and 600 C (482 F and 1112 F) due to a physical phenomenon called short-range ordering. 5.1 9180 9183 SHEATH TYPE TEMPERATURE PROBE (for general) Thermocouple Material...
  • Page 34 ___________________________________________ Operating -50 to 750 Temperature -58 to 1382 Allowable Heat (Handle) Protective Shield SUS 316 Material Dielectric Strength 500 VAC for 1 minute Insulation Resistance 100 M or more (100 VDC) Measuring Handle Compensation lead Sheath point φ3.2x150 1000 (39.4") 100 (3.94") (φ0.13"x5.9") Thermocouple Allowance...
  • Page 35 ___________________________________________ 5.2 9181 SURFACE TEMPERATURE PROBE Thermocouple Material Contact Type Grounded Measurement 2.5 ( 4.5 ) Accuracy (T-Ts) 100 (180 ) -0.035xT to +2.5 (4.5 ) (180 ) (T-Ts) T :Measurement temperature (-50 to 400 /-58 to 752 ) Ts:Surroundings temperature to 50 /32 to 122 ) Approx.

  • Page 36: Probe (For High Temperature)

    ___________________________________________ 5.3 9182 SHEATH TYPE TEMPERATURE PROBE (for high temperature) Thermocouple Material Contact Type Isolated Junction (ungrounded) Accuracy ( 4.5 ) or 0.75% rdg., whichever is greater. Approx. φ 3.2 x 500 mm, Dimensions (sheath) φ 0.13" x 19.7" Compensation Lead Heat resisting type (0 to 150 , 32 to 302 ), Approx.

  • Page 37: Probe (For General, Drip-Proof)

    ___________________________________________ 5.4 9472 9473 SHEATH TYPE TEMPERATURE PROBE (for general, drip-proof) Thermocouple Material Contact Type Isolated Junction (ungrounded) Accuracy ( 2.7 ) or 0.4% rdg., whichever is greater. Dimensions (sheath) Approx. φ 2.3 x 150 mm (9472) φ 0.09" x 5.9" Approx.

  • Page 38: Probe (For Food, Drip-Proof)

    ___________________________________________ 5.5 9474 9475 SHEATH TYPE TEMPERATURE PROBE (for food, drip-proof) Thermocouple Material Contact Type Isolated Junction (ungrounded) Accuracy ( 2.7 ) or 0.4% rdg., whichever is greater. Dimensions (sheath) Approx. φ 2.3 x 100 mm (9474) φ 0.09" x 3.94" Approx.

  • Page 39: Probe

    ___________________________________________ 5.6 9476 SURFACE TYPE TEMPERATURE PROBE Thermocouple Material Contact Type Grounded Measurement 2.5 ( 4.5 ) Accuracy (T-Ts) 100 (180 ) -0.03 x T to +2.5 (4.5 ) (180 ) (T-Ts) T :Measurement temperature (-40 to 500 /-40 to 932 ) Ts:Surroundings temperature to 40 /32 to 104 )
  • Page 40 ___________________________________________ Chapter 6 Maintenance and Service CAUTION To clean the instrument, wipe it gently with a soft cloth moistened with water or mild detergent. Never use solvents such as benzene, alcohol, acetone, ether, ketones, thinners or gasoline, as they can deform and discolor the case.

  • Page 41: Changing The Batterie

    ___________________________________________ 6.1 Changing the Batteries WARNING Do not mix old and new batteries, or different types of batteries. Also, be careful to observe battery polarity during installation. Otherwise, poor performance or damage from battery leakage could result. To avoid the possibility of explosion, do not short circuit, disassemble or incinerate batteries.
  • Page 42 Include cushioning material so the instrument cannot move within the package. Be sure to include details of the problem. Hioki cannot be responsible for damage that occurs during shipment. ___________________________________________ Chapter 6 Maintenance and Service 1.800.561.8187...
  • Page 43 1.800.561.8187 information@itm.com www. .com...

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