Velleman: DVM8855 - Professional IR-thermometer with wireless computer connection:50°C ...+1050°C
04.09.2009
DVM8855 is a professional IR-thermometer with wireless computer connection(USB), K-type thermal probe, stand and Software CD.
DVM8855
- professional device, quick and easy to use
- wireless USB connection for data-logging on PC
- Infrared and K-type probe measurements
- very high temperature range
- very high distance to target ratio (30:1)
- built-in laser pointer
- temperature readout in °C or °F
- LCD display with backlight
- data-hold, auto power-off and lock-on function
- MIN, MAX, DIF, AVG, HAL, LAL and record functions
- 20 memory locations for memorising temperatures
- 1mv/°F (1.8mV/°C) analog output
- adjustable emissivity
- high and low alarm
- contents: manual, tripod, K-type thermocouple, wireless USB receiver, wireless USB transmitter, software, power supply, connection lead for mV output, carrying case
- measurement range:
- infrared: -50°C ~+1050°C (-58°F ~ +1922°F)
- K-type probe: -50°C ~+1370°C (-58°F ~ +1999°F)
- accuracy K-type probe (Tobj = -50°C ~ 1000°C, Tamb = 25°C): ± 1.5% of rdg ± 3°C (5.4°F)
- accuracy IR (Tamb = 25°C):
- Tobj = -20°C ~ 200°C (-4°F ~ 392°F): ± 1.5% of rdg ± 2°C (3.6°F)
- Tobj = 200°C ~ 538°C (392°F ~ 1000°F): ± 2.0% of rdg ± 2°C (3.6°F)
- Tobj = 538°C ~ 1050°C (1000°F ~ 1922°F): ± 3.5% of rdg ± 5°C (9°F)
- response time: < 1 sec
- emissivity range: 0.1 ~ 1.0 adjustable
- wireless USB link:
- frequency: 433MHz
- range: 10m
- wavelength: 8µm - 14µm
- distance-to-spot ratio: D/S = 30:1
- power supply: 1x 9V E-block battery (6F22C, incl.)
- dimensions: 100 x 56 x 230mm
- weight: 290g
