插插操操-日本不卡高字幕在线2019-在线点播亚洲日韩国产欧美-欧美大片免费观看-免费a一级-亚洲精品乱码-成人午夜视频在线-在线高清亚洲精品二区-亚洲破处视频-国产美女极度色诱视频www-亚洲在av极品无码天堂-亚洲欧美日韩在线观看一区二区三区-午夜福利国产在线观看1-性欧美老肥妇喷水-91麻豆蜜桃一区二区三区

=============================================

ETT-3000  Automatic Flash Point Tester (open and closed)

Feature of this instrument
Original of a multifunctional furnace using a modular design, a host can simultaneously control multiple test furnace at the same time or time to test different samples;
The original disordered access capabilities, regardless of serial number of the test furnace interface any connection to the host, the host automatically identify the number of access to the test furnace. The host set aside three access port, access port number can be increased according to user needs;
The high-speed signal processor control, high-precision analog / digital conversion circuit, and reliable instrumentation, and test accuracy;
Electric ignition of the gas source, the auto-ignition;
Built-in barometric pressure sensors, atmospheric pressure automatic measurement, automatic calibration results;
Adaptive PID control algorithm to automatically adjust the heating curve according to the standard requirements;
Warming program sweep (openings), ignition, alarm, cooling, print the entire experimental process is done automatically;
With automatic fault detection and alarm functions. Sensor failure, the oil sample error, the temperature value, the instrument will automatically stop the test and alarm;
Built-in high-speed thermal mini-printer, print beautiful, fast, with off-line printing capabilities;
History with time stamp and store up to 255;
320 × 240 dot-matrix graphic LCD, touch screen operation, the screen saver function to prolong LCD life;
With standard the RC232 interfaces, and can connect with computer, easy to deal with the experimental data;
Technical parameters
First, the closed flash point instrument parameters
Temperature range: -59.9 ℃ ~ 299.9 ℃
Temperature range: room temperature to 299.9 ° C
Repeatability: 0.025X (X-continuous twice the average of test results)
Resolution: 0.1 ℃
Temperature sensor: platinum resistance (to import the PT100 Class A)
Flash fire sensors: thermocouple
Power supply voltage: AC220V ± 20% 50HZ ± 10% of
Max power consumption: 400W
Applicable ambient temperature: 0 ℃ to 40 ℃
Applicable ambient humidity: ≤ 85% RH
Second, open the flash point of instrument parameters
Temperature range: -59.9 ℃ ~ 399.9 ℃
Temperature range: room temperature to 399.9 ° C
Repeatability: Flash Point ℃ repeatability
                ≤ 150 3 ° C
                > 150 5 ° C
Resolution: 0.1 ℃
Temperature sensor: platinum resistance (to import the PT100 Class A)
Flash fire sensors: thermocouple
Power supply voltage: AC220V ± 20% 50HZ ± 10% of
Maximum Power: 400W
Applicable ambient temperature: 0 ℃ to 40 ℃
Applicable ambient humidity: ≤ 85% RH