TM-958 INFRARED THERMOMETE
Mini pocket type, Emissivity adj., Laser target light
INFRARED THERMOMETER
Model : TM-958 ISO-9001, CE, IEC1010
FEATURES | |
* Infrared thermometer, non-contact temperature measurement, -30 to 300 ℃ ( -22 to 572 ℉ ), precision for none contact temperature measurement. | * Emissivity value can adjust from 0.2 to 1.00. |
* Back light LCD display. | |
* LCD display both temperature and the emissivity value. | |
* Microcomputer circuit with high performance. | * Laser target guide for IR thermometer. |
* Wide temperature measuring range. | * 0.5 degree display resolution. |
* Measurement via one operation button, easy to operate. | * Auto power shut off saves battery life. |
* Built-in low battery indicator. | |
* Build in ℃ & ℉ select switch. | * Compact housing case with stand. |
* Automatic data hold. | * Operates from 006P DC 9V battery. |
* 0.95 default emissivity value. |
GENERAL SPECIFICATIONS | |||
Display | LCD, 29 mm x 33 mm. * Main display to show temp. value. * Lower display to show emissivity value. * Back Light. | Sampling Time | Approx. 0.6 second. |
Hold and Auto Power Off function | After release the operation switch, display will hold the last measuring value within 5 seconds continuously. | ||
Over Indication | ≥ 305 ℃, display will show 350 ℃ and flashed. ≤-30 ℃, display will show -30 ℃ and flashed. | ||
Functions | ℃, ℉, Auto data hold, Auto power off, Auto LCD back light, Emissivity adjustment. | Power Supply | DC 9V battery, 006P, MN1604 ( PP3 ) or equivalent, heavy duty or Alkaline. |
Measurement Range | -30 to 300 ℃ ( -22 to 572 ℉ ), | Power Consumption | Approx. DC 14 mA, with laser light out. Approx. DC 25 mA, w/o laser light out. |
Resolution | 0.5 ℃/0.5 ℉. | Operating Temp. and Humidity | 0 to 50 ℃ (32 to 122 ℉). Less than 80% RH.
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Circuit | Exclusive microcomputer circuit. | ||
Emissivity Adjustment | Adjustment range : 0.20 to 1.00. * 0.95 default emissivity value. | Weight | 140 g/0.3 LB ( without battery ). |
Dimension | 160 x 92 x 45 mm. ( 6.3 x 3.6 x 1.8 inch ). | ||
Target Guide | * Less than 1 mW. * Class 2 laser diode. Red. Wave length is 645 nm approximately. | Standard Accessory | Operational manual..... 1 PC. |
ELECTRICAL SPECIFICATIONS |
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Measurement Range | -30 to 300 ℃ ( -22 to 572 ℉ ), | Temp. Sensor | Thermocouple pie. |
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Emissivity Setting | * By push button. | |||
Resolution | 0.5 ℃/0.5 ℉. |
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Accuracy | ± 3 % of reading or ± 3 ℃( 5 ℉), which ever is greater. * Meter operating temp. within 23± 5 ℃ and the emissivity value of measurement target set to 0.95. * Spec. tested under the 20 cm dia. black body, the measuring distance from the probe sensing Head is 30 cm. | |||
Measurement Wave length Region | 6 to 12 micro meter. |
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Distance Factor | D/S : Approx. 7:1. D - Distance, S - Spot. |
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