TEMPERATURE HiTESTER
HIOKI / 3441, 3442
Temperature Meter with ¡¾0.1 % Accuracy
The 3441 and 3442 temperature meters provide high-resolution measurements across a wide range of temperatures using K type thermocouples. With its drip-proof design, the 3442 delivers extended versatility, allowing use in moisture-prone environments when used with a special-purpose temperature probe.
Key Features
• Model 3442 : Waterproof construction
• -100 to 199.9 ¢ªC: 0.1 ¢ªC resolution, 200 ¢ªC to 1300 ¢ªC: 1 ¢ªC resolution
• More than 200 hours (1 week) of continuous operation on a single battery
• Max./Min. value recording function and sensor disconnection check function
3441 | 3442 | |
Sensor | K type thermocouple, (Chromel / Almel) | |
Measurement range | -100 ¡ÆC to 1300 ¡ÆC The actual measurement range is restricted by the temperature probe (0.1 ¡ÆC Resolution/ -100 ¡ÆC to 199.9 ¡ÆC, 1¡ÆC Resolution/ 200 ¡ÆC to 1300 ¡ÆC) | |
Unit accuracy | ¡¾0.1 % rdg. ¡¾0.8 ¡ÆC (-100 ¡ÆC to 199.9 ¡ÆC) ¡¾0.2 % rdg. ¡¾ 1 ¡ÆC (200 ¡ÆC to 1300 ¡ÆC) *Accuracy of temperature sensor is added | |
Water-resistant construction | N/A | IP 54 (EN 60529: 1991) |
Sampling rate | 2 times/s | |
Contact compensation | Auto compensation | |
Functions | Max/Min data recording and display, Display data hold, Sensor broken down display, Auto power save, Low battery warning | |
Power supply | R6P (AA) manganese battery ¡¿4, or LR6 (AA) alkaline battery ¡¿4, Continuous use : 200 hr or better (with manganese battery), Max. rated consumption : 35 mVA | |
Dimensions and mass | 74 mm (2.91 in) W ¡¿ 155 mm (6.10 in) H ¡¿ 24 mm (0.94 in) D, 160 g (5.6 oz) | |
Accessories | R6P (AA) manganese battery ¡¿4, Strap band ¡¿1, Instruction manual ¡¿1 |
Model | 9472 | 9473 | 9474 | 9475 | 9476 |
---|---|---|---|---|---|
Material type | K type thermocouple (Chromel / Almel) | ||||
Contact type | Non-grounded | Non-grounded | Non-grounded | Non-grounded | Grounded |
Tolerance | *2 | *3 | |||
Response (90%)*1 | About 5 sec | About 10 sec | About 5 sec | About 10 sec | About 3 sec |
Size of Sheath (mm), (inch) | ¥õ 2.3 ¡¿ 150 (mm) ¥õ 0.09 ¡¿ 5.91 (in) |
¥õ 4.8 ¡¿ 300 (mm) ¥õ 0.19 ¡¿ 11.81 (in) |
¥õ 2.3 ¡¿ 100 (mm) ¥õ 0.09 ¡¿ 3.94 (in) |
¥õ 4.8 ¡¿ 100 (mm) ¥õ 0.19 ¡¿ 3.94 (in) |
¥õ 20 (mm) ¥õ 0.79 (in) |
Compensation lead | Conventional type (-20 to 90¢ªC, -4 to 194¢ªF), 1m (3.28 ft) | ||||
Grip heat resistance | 80 ¢ªC (176 ¢ªF) | ||||
Measurement temperature | -100 to 300 ¡ÆC –148 to 572 ¡ÆF |
0 to 800 ¡ÆC 32 to 1472 ¡ÆF |
-100 to 300 ¡ÆC –148 to 572 ¡ÆF |
-100 to 500 ¡ÆC –148 to 932 ¡ÆF |
-40 to 500 ¡ÆC –40 to 932 ¡ÆF |
Model | 9180, 9183 | 9181 | 9182 |
---|---|---|---|
Material type | K type thermocouple (Chromel / Almel) | ||
Contact type | Non-grounded | Grounded | Non-grounded |
Tolerance | 9180 : *4 9183 : *2 |
¡¾2.5 ¢ªC (¡¾4.5 ¢ªF ) [(T-Ts) ¡Â 100 ¢ªC (180 ¢ªF )] -0.035¡¿T ¢ªC to +2.5 ¢ªC [100 ¢ªC (180 ¢ªF ) < (T-Ts)] T: measurement temp. (-50 ¡ÆC to 400 ¡ÆC) Ts: environment temp. (0 ¡ÆC to 50 ¡ÆC) |
*4 |
Response (90%)*1 | About 5 sec | About 3 sec | About 5 sec |
Size of sheath (mm), (inch) | ¥õ 3.2 ¡¿ 150 (mm) ¥õ 0.13 ¡¿ 5.91 (in) |
¥õ 13 (mm) ¥õ 0.51 (in) |
¥õ 3.2 ¡¿ 500 (mm) ¥õ 0.13 ¡¿ 19.69 (in) |
Compensation lead | Conventional type (-20 to 90¢ªC, -4 to 194¢ªF), 1m (3.28 ft) | Heat resisting type (0 to 150 ¡ÆC, 32 to 302 ¡ÆF) 2m (6.56 ft) | |
Grip heat resistance | 150 ¡ÆC (302 ¡ÆF), Grip size ¥õ 13 ¡¿ 100 mm (¥õ0.51 in ¡¿ 3.94 in) | 90 ¡ÆC (194 ¡ÆF), clamp size ¥õ 8 ¡¿ 30 mm (¥õ 0.31 ¡¿ 1.18 in) | |
Measurement temperature | -50 to 750 ¡ÆC –58 to 1382 ¡ÆF |
-50 to 400 ¡ÆC –58 to 752 ¡ÆF |
-50 to 750¡ÆC –58 to 1382¡ÆF |