Infrared Thermometer LUTRON TM-939

Detail LUTRON TM-939 Infrared Thermometer

Features :

1. -20^◦C to 650^◦C wide range IR temperature measurement
2. Infrared thermometer, non-contact temeprature measurement, -20^◦C to 650^◦C (4^◦F  to 1202^◦F), precision for none contact temperature measurement
3. Emissivity adjustment for IR thermometer
4. Laser quide for IR thermometer
5. 2 in 1, infrared thermometer + thermocouple ( type K/J/T/E/R) thermometer
6. Thermocouple probe accepts 5 different types : Type K, Type J, Type T, Type E, Type R
7. Microcomputer circuit with high performance.
8. Build in ^◦C & ^◦F select button on the front panel
9. Data hold function for stored the desired value on display
10. Memory function to record the maximum and minimum reading with recall
11. Build the REL button, useful for relative measurement
12. Sensor select button on the front panel easy to change different type probe
13. RS 232 data output, easy cooperate with computer
14. Optional data acquisition software for data record.
15. Auto power shut off saves battery life
16. Built-in low battery indicator
17. Heavy duty and compact housing case with stand
18. 006P DC 9V battery power supply

GENERAL SPECIFICATIONS :

• Display : 51 x 32 mm super large LCD display, 15 mm ( 0.6 inch ) digit size
• Measurement :
  1. Infrared thermometer ( Non contact temperature measurement )
  2. Thermocouple probe, type K/J/T/E/R
• Functions : ℃ ℉,Data hold, Memory ( Max. Min ), Relative measurement, Emissivity adjustment ( IR thermometer )
• Resolution : 1 degree or 0.1 degree
• Circuit : Exclusivr microcomputer circuit, the software build in linearity correction instead the traditional hardware circuit
• IR Emissivity adjustment :
  Range : 0.20 to 1.00
  Adjustment by pushing button on front panel
• IR sensor : Thermocouple pie.
• R measure wave length region : 6 to 12 micro meter
• IR distance factor : D/S ratio : Approx 7:1 ( D=Distance, S=Spot )
• Laser guide : Red laser light, less than 1 mW, Meet EN60825
• Probe input socket : Thermocouple probe : Standard 2 pin thermocouple
• Sampling time : Approx. 1 second]
• Memory recall : Memorize the maximum, minimum reading with recall.
• Offset adjustment : For thermocouple thermometer offset adjustment by pushing button on front panel.
• Over indications : Show “—-“
• Data output : RS232 PC serial interface
• Power supply : Alkaline or heavy duty type, DC 9V battery, 006P, MN1604 ( PP3 ) or equivalent
• Power consumption :
  Approx. DC 10mA ( Laser guide off )
  Approx. DC 19 mA ( Laser light on )
  * Above consumption value is calculated under the function of IR thermometer
• Operating temp : 0 to 50 ^◦C ( 32 to 122 ^◦F )
• Operating humidity : Less than 80% R.H
• Dimension : 220x68x30 mm
• Weight : 220g/0.48 LB