1. summary:
Equipment is suit for according to GB/T6531-86"deposit measuration of crude oil and fuel oil, measuration content of deposit in crude oil and fuel oil by using methylbenzene extracting. This standard adopt with international standard ISO3735 -1975deposit measuration of crude oil and fuel oil. Equipment can control the power by setting programme.
2. feature:
* couple hot plate, autonomous work
*adopting 8 bit microprocessor
*31/2LCD display
*local junction circuit compenation
* automatic control heating PWR
3. Technical parameter:
* temperature range:room temperature ~400℃
*constant accuracy:±0.5 ℃.
*voltage output:0~220V.
* electric heat PWR:1000 W*2.
* power:AC 220 V±10V,50 Hz±1Hz.