HY-819 quick temperature vary tester
| Product Name: | quick temperature vary tester |
|---|---|
| Model: | HY-819 |
| Category | electric/plastic&rubber/hardware tester |
| Origin: | China |
Describe
The new HY series of rapid temperature change testing machine, using the most advanced in Europe and America-proof handle, the appearance of texture high quality, full-day special series controller, into the all-type setting, simple, ultra-low temperature test is available for the exclusive use of electronic components and finished products, semi-finished products, semiconductor, chemical, materials, environmental test equipment until months.
Feature;
1, Isothermal slope control up, cool.
2, Meet MIL-STAND.IEC, JIS test specifications.
3, Chinese / English user interface, touch-sensitive LCD control system. frozen-speed cooling system.
4, The system re-transmission function, can be connected to the recorder and monitoring software.
5, Optional LN2, the control system up to 10 ℃ / min, 17 ℃ / min
Technical data
| Model | HY-819A | HY-819B | HY-819C | HY-819D |
| Inner size | 40×50×40 | 50×60×50 | 60×50×75 | 60×85×80 |
| Temp range | -70℃～100℃（+180℃） | |||
| Temp &humidity accuracy | 0.1℃/0.01℃ | |||
| Temp control accuracy | -70℃～100℃±2℃ | |||
| Temp range | -55℃～+80℃entire average 18℃,18℃/min | |||
| Out material | special steel +coationg | |||
| Inner material | SUS#304 Imported chip heating tube | |||
| Break material | PU foaming+ glass wool | |||
| recursive device | Aluminum wind lose | |||
| heater | SUS#304 Imported heating tube | |||
| refrigeration system | Air-cooled closed compressor imported from Europe and the US group, fin type evaporator | |||
| Control mode | （BTHC），PID +S.S.R | |||
| Other | window（30*26cm），hole（∮50*1），Specimen Drum （2） | |||
| Safety setting | Air-cooled closed compressor imported from Europe and the US group, fin type evaporator | |||
| Power | Ac3∮220V/380V±10%，50/60HZ | |||
| area(m3)*1 Inner (m3)*1 | 9,0 | 10,5 | 14 | 15,3 | 20.7 | 24,5 | 31,8 | 39,2 | |||
| character*2 | Temp range | Max, :85°C; lower temp min :-10°C/-20°C/-40°C/-60°C | |||||||||
| Humidity range | 30~98%RH*4 | ||||||||||
| Valve range | ±0.5°C | ||||||||||
| Temp error | ±2,0°C | ||||||||||
| Humidity error | ±3,0%RH(>75%RH),±5,0%RH(≤75%RH)*4 | ||||||||||
| Raise time | +20→ +85°C | ||||||||||
| 60min | |||||||||||
| Lower time | +20→Rated low temperature limit | ||||||||||
| Within 60 /90 /120 | |||||||||||
| Inner size | W | 160 | 250 | 250 | 250 | 250 | 340 | 340 | 340 | ||
| H | 220 | 200 | 220 | 240 | 240 | 240 | 240 | 240 | |||
| D | 255 | 210 | 255 | 255 | 345 | 300 | 390 | 480 | |||
| Out size(cm)*3 | W | 180 | 270 | 270 | 270 | 270 | 360 | 360 | 360 | ||
| H | 250 | 230 | 250 | 270 | 270 | 270 | 270 | 270 | |||
| D | 335 | 290 | 335 | 335 | 425 | 380 | 470 | 560 | |||
| Temperature humidity | B Equilibrium temperature (humidity) | ||||||||||
| Environment temp | +5~+35°C | ||||||||||
| Materials | Polyurethane foam plastic composite assembled board | ||||||||||
| regulator | heater | Nichrome heater | |||||||||
| Humidifier | Stainless steel heater *4 | ||||||||||
| draught fan | centrifugal fan | ||||||||||
| refrigerating method | Single-stage mechanical compression refrigeration（water*5） | ||||||||||
| refrigeration compressor | Closed or semi-closed compressor | ||||||||||
| refrigerating fluid | HCFC-22or HCFC-22/HFC-23 | ||||||||||
| Refrigeration and heat exchanger | Stainless steel welded plate heat exchanger | ||||||||||
| Control
instruments |
operation-interface | 10,4＂640*480 | |||||||||
| Work | Constant operation, program operation | ||||||||||
| Program memory capacity | 20programm，max 50step，10 Step cycle | ||||||||||
| Set target range | temp：-100~300°C | ||||||||||
| humidity：0~99,9%RH*4 | |||||||||||
| resolution ratio | temp：0.01°C | ||||||||||
| humidity：0.1%RH*4 | |||||||||||
| input | T couple | ||||||||||
| Control methods | PID | ||||||||||
| communicating | RS~485 | ||||||||||
| Mixro-printer | |||||||||||
| Accessory | The lower limit alarm, self-diagnosis, alarm prompt：Power outage protection, timing function | ||||||||||
| Water | Temp system | specific resistance not lower than 500Ωm distilled water *4 | |||||||||
| circulation cooling water | Water pressure：0.2~0.4MPa;water temp≤30℃ | ||||||||||
| Power | Electric heating glass observation window，hole(80mm), Electric heating glass observation window， | ||||||||||
| standard configuration | AC380±10%V 50±0.5Hz or AC380±10%V 50±0.5Hz 3-phase 4-wire+protective earth | ||||||||||
| Safety setting | current circuit breaker，Dry protector，Water system protection，Fan overheating protection. | ||||||||||
