A. System Composition Overview

Sisitɛm dɔ tɩŋa:

Test box function is to provide high and low temperature humidity constant, high and low temperature humidity change etc. test environment. Test box function is to provide high and low temperature humidity constant, high and low temperature humidity change etc. test environment. Test box function is to provide high and low temperature humidity constant, high and low temperature humidity change etc. test environment. Sisitɛm ye kɔnɔ, sisitɛm ye kɔnɔ, sisitɛm ye kɔnɔ, sisitɛm ye kɔnɔ, sisitɛm ye kɔnɔ, sisitɛm ye kɔnɔ, sisitɛm ye kɔnɔ, sisitɛm ye kɔnɔ, sisitɛm ye kɔnɔ

II. Kä ye nyuɔɔth në test box

1, Studio size: 600 × 800 × 850mm (dït × dït × dït);

2. Dimension: 1300 × 1400 × 1950 mm (dït × dït × dït);

3, tɛmɛ: 0 ℃ ~ 150 ℃;

4, tɛmɛ tɛmɛ: ≤ ± 0.5 ℃;

5, tɛmɛ tɛmɛ tɛmɛ: ≤ ± 1 ℃;

6, tɛmɛ tɛmɛ: ≤ ± 2 ℃;

7, Lɔ̈ɔ̈m de cooling:

Ka +20 ~ C, ka tɛmɛ 20min

Ka +20-100°C, ka 40min

8, tɛ̈ɛ̈r: 20% ~ 98% R.H. (AT + 25 ℃ ~ + 85 ℃)

Kɔc cï röt looi: +2/-3%R.H (75%R.H nhial), ±5%R.H (75%R.H piny)

10, Wind speed: 1.7 ~ 2.5m/s;

Kä ye nyuɔɔth nhial aye tɛmɛ në tɛmɛ̈ɛ̈r ≤25 ℃, tɛmɛ̈ɛ̈r ye kek looi, tɛmɛ̈ɛ̈r ye kek looi, tɛmɛ̈ɛ̈r ye kek looi, tɛmɛ̈

11, Power: ye 8.5Kw;

12, Power: 380V ± 10% V; 50Hz;

Lɔ̈k bɛ̈ɛ̈i ku tɛ̈n yenë kɔc them:

GB/T2423.22-87Nb GJB1032-90 MIL-STD-2164/(E/C)

GB/T2423.4-93 GB/T2423.34-86 GJB150.9-86

Test box cooling system:

1, cooling principle:

Refrigeration part is the main part of the equipment producing cold source, for the equipment's cooling, low temperature and constant temperature etc. According to the equipment's test condition different, the refrigeration system automatically opens, for the corresponding test process to provide cold quantity, so as to meet the purpose of equipment's performance indicators.

Cooling system design uses energy regulation technology, a proven treatment method can guarantee both in the cooling unit's normal operation and can adjust the cooling system's energy consumption and cooling quantity, so that the cooling system's operating costs and failure rates drop to a more economical state.

2, Cooling System Components:

2.1, Compressor: Cooling system is the core of the compressor, this program we use French Tecon closed compressor, forming a set of cooling system to ensure the studio's cooling requirements. 2.1, Compressor: Cooling system is the core of the compressor, this program we use French Tecon closed compressor, forming a set of cooling system to ensure the studio's cooling requirements. Cooling system consists of a high pressure cooling cycle and a low pressure cooling cycle, its connecting container is an evaporator, evaporation condenser function for the low pressure cycle evaporator as a high pressure cycle condenser. Cooling system consists of a high pressure cooling cycle and a low pressure cooling cycle, its connecting container is an evaporator, evaporation condenser function for the low pressure cycle evaporator as a high pressure cycle condenser.

2.2, oil separator: ni kompressor tɔ̈u koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor

2.3, condensate evaporator: ye luɔɔi de welded plate type heat exchanger ye luɔɔi de Swedish "Alfa Laval" ALfaLaval company wala Swedish sweep company, ye luɔɔi de heat exchanger ye luɔɔi de corrosion resistant stainless steel thin sheets, ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets ye luɔɔi de corrosion resistant stainless steel thin sheets

2.4, vibration reduction: ye compressor spring ye vibration reduction, ye cooling system ye vibration reduction ye rou; Kä ye kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në

2.5, cooling evaporator: evaporator ye tɔ̈u në biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk

2.6, Refrigeration auxiliaries: Kä kɔ̈k peei ye kek looi në sistem de refrigeration de test box kënë aye kek tɔ̈u në kä ye kek ɣaac yiic. Cït mɛn Italy "Castro" Castel solenoid valve, two-way hand valve, "Aigo" ALCO oil separator, "Sporland" SPORLAN expansion valve, drying filter, Denmark "Danfoss" DANFOSS condensation pressure controller, etc.

2.7, Energy regulation measures: To ensure that the test box main technical indicators, according to the different cooling speed and temperature range to adjust the cooling capacity of the system is not essential, for this reason we have added corresponding energy regulation measures, such as evaporation temperature regulation, energy regulation, heat gas bypass energy regulation to ensure that in meeting the main technical indicators, reducing equipment energy consumption.

2.8, low temperature pipeline: low temperature pipeline uses high quality oxygen-free copper pipe, nitrogen-filled welding and special pipe walking process etc., high quality oxygen-free copper pipe nitrogen-filled welding (traditional method using ordinary copper pipe, direct welding method, easy to make copper pipe inner wall produce oxide, causing refrigeration system blockage, so that the test box does not cool or cool slowly), process to ensure welding quality.

2.9, cooling system cooling method: air cooling;

(Kɔl ye cɔl cooling method can be chosen by the user according to their own situation. Air cooling requires high ambient temperature, and loud noise. Specific installation requirements see this program's sixth part: Installation and use conditions) (Kɔl ye cɔl cooling method can be chosen by the user according to his own situation. Kɔl ye cɔl cooling method can be chosen by the user according to his own situation. Kɔl

2.10, Refrigerant: R404a;

3. Heating System:

Continuous PID adjustment, SSR solid state relay ye luɔ̈ɔ̈i ke ye thermal actuator, ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya

4. Humidification/dehumidification/water way system: Sisitɛm ye kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ:

4.1, humidification method: use stainless steel heating tube, outdoor humidification; 4.1, humidification method: use stainless steel heating tube, outdoor humidification; 4.1, humidification method: use stainless steel heating tube, outdoor humidification;

4.2, diwal de dehumidification: dehumidification de frozen;

4.2, Water way system: Equipment water supply system uses built-in about 20L stainless steel circulating water tank, low water consumption, circulation stable, box has a drawer type plus water box, circulating water tank liquid level display device to observe water level, and with a lack of water indicator light accompanied by a sound and light alarm to remind users of the time to supplement equipment water. Pipeline de humidification system ye tɛ̈ɛ̈r de power, controller, circuit board, bï ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n.

5. Wind channel system:

Walasa ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ t A ye looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n loo Fan bɛ yen looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi.

6. Sistem de kontrol:

Kontrol sistem:

6.1 tɛmɛ tɛmɛ: Pt100 platinum resistance;

6.2 Humidity measurement: Pt100 platinum resistor dry wet ball method; 6.2 Humidity measurement: Pt100 platinum resistor dry wet ball method; 6.2 Humidity measurement: Pt100 platinum resistor dry wet ball method; 6.2 Humidity measurement: Pt100 platinum resistor dry wet ball method; 6.2 Humidity measurement: Pt100 platinum resistor dry wet ball method;

6.3 Ajuiɛɛr: Ajuiɛɛr ye cɔl TEMI580. A be se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ Ajuiɛɛr de kɔɔr ye luui në software de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr de kɔɔr. A tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yen

6.5 Screen display: Set temperature and humidity; 6.5 Screen display: Set temperature and humidity; 6.5 Screen display: Set temperature and humidity; 6.5 Screen display: Set temperature and humidity; 6.5 Screen display: Set temperature and humidity Thëm tɛmɛ; Heating, humidity, time, temperature and humidity curve and other working conditions and various alarm indications. Kuen ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ

6.6 tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

6.7 Program capacity: 100 articles, program total number 1000 sections, program single step maximum time: 99 hours 59 minutes; 6.7 program capacity: 100 articles, program total number 1000 sections, program single step maximum time: 99 hours 59 minutes; 6.7 program capacity: 100 articles, program total number 1000 sections, program single step maximum time: 99 hours 59 minutes; Programmes can be looped, and programs can be linked between them. Programmes can be looped, and programs can be linked between them. Programmes can be looped, and programs can be linked between them.

6.8, luɔɔi: luɔɔi tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

6.9, kä kɔ̈k ye kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈n yenë kek looi në tɛ̈

7. Ajuiɛɛr gël:

Kuen de tɛmɛ de studio; Heater short circuit gël;

Humidifier short circuit protection; Fan overload protection;

Compressor gël tënë hypertension; Compressor overload protection;

Pïïr tɔ̈ɔ̈u/pïïr tɔ̈ɔ̈u; gël against leakage;

A tɛ̈n tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u