Customized Touch Screen Test Walk-In Chamber Mobile Devices 2 Years Warranty

● GB-2423．1-89(IEC68-2-1) Test A: Low Temperature Test

● GB-2423．2-89(IEC68-2-2) Test B: High Temperature Test

● GJB360．8-87(MIL-STD．202F) High Temperature Operating Life Test

● GBJl50．3(MIL-STD-810D) High Temperature Test

● GJBl50．4(MIL-STD-810D) Low Temperature Test

● GB2423．3-93(IEC68-2-3) Test Ca: method for steady-state damp heat test

● GB2423．4-93(IEC68-2—30) Test Db: Damp Heat Alternative Test.

● GJBl50．9-93(MIL-STD-810D) Damp Heat Test

Energy Conservation

※KOMEG Programmable KM-3166 LCD Touch Screen Controller with PID control parameters setting

※RO Water Purifier automatically supplement humidifying water;

※Flexible approach for data collection and recording

High reliability

※Key Parts are imported to ensure the service life and high reliability;

※High efficient oil separator to ensure the service life of compressor;

※Using R.O. Water Purifier to ensure long service life.

1. Chamber body

IW 3000 × IH 2100 × ID 2000 mm

Inner Volume:about 12.6m³

1. Temperature

RT ↓ -30℃ within 90min (no load, ambient temperature is 25℃)

RT ↑ +80℃ within 80min (no load, ambient temperature is 25℃)

1. Humidity

±2.0％RH(＞75％RH)

±5.0％RH(≤75％RH)

※Out Wall Material: high-quality carbon steel plate with static color spray

※Internal Shell Material: SUS304# honed stainless steel plate

※Insulation Material: glass wool + rigid polyurethane foam insulation layer

Door

Inspection Window

Transparent electro thermal coated hollow toughened glass *2 (located on the door)

Visibility Scope: about W460mm×H560mm; including the lamp shadow scope

Multi-hollow electric insulation coated glass prevent condensation effectively

Portholes

Lighting Device

Condensate Outlet Holes

Samples Holder

Two layers of Stainless Steel Samples Holder

load bearing (uniform distribution) 50KG/ layer

Mobile Castors

Switch Gear

Water Supply System

Power consumption

Weight

Control Mode

Forced ventilation loops design, Balanced Temperature & Humidity Control System (BTHC)

Air Conditioning Device

Top-mounted air diffuser to ensure inside uniformity of temperature and humidity et

Long axis centrifugal fan, evaporators, heaters, humidifiers was installed on air conditioning box

Heating up

Quality nickel-chromium alloy wire electric heaters,

Non-contact control mode(SRR)

Cooling down

Water Supply

Humidifying (damp-heat type)

Basin heated humidification

Stainless steel sheathed heater

Heater control: non-contact period, such as pulse width modulation, SSR(Solid State Relay)

Water level control devices, anti-dry unit heater

Compressor

Throttling Device

Thermal expansion valve & capillary

Refrigerant

Part Brand

※Nitrogen welding, two-stage rotary vane vacuum pump, ensure that the internal cooling system clean and reliable

※water tray located at the bottom of the compressor to ensure condensate water drain through pipe freely at the rear of the chamber.

KOMEG Programmable KM-3166 LCD Touch Screen Controller with PID control parameters setting

Temperature and humidity settings (SV) Practical (PV) value can be displayed directly,

Execution of the program can display numbers, paragraphs, remaining time and cycles, running time display,

Program editing and graphic curve display,

Fixed or program operation status display,

7-inch TFT display screen.

Data collection and curve display when connected to a computer

Can be used as monitoring and remote control system

Multiple machines synchronization control available

RAM with battery protection, setting(SV), Practical(PV) and sampling time can be saved;

Maximum historical data memory storage is 90 days (when the sampling time is 1 min)

※Cooling fan;

※Switch board;

※Specimens terminal;

※RS-485 physical interface( if purchase centralized monitoring software);

※Total Power Supply Leakage Breaker.

2. Part Brand

3.1 Refrigeration System:

※Compressor overpressure protection;

※Compressor motor overheating protection;

※Compressor motor over-current protection;

※Cooling fan overheating protection.

3.2 Laboratory

※Adjustable over-temperature protection

---over-temperature protection mode 1;

※Test space temperature fuse

--- over-temperature protection mode 2;

※Air conditioning channel limit over-temperature

--- over-temperature protection mode 3

※Controller set over-temperature shutdown alarm

--- over-temperature protection mode 4

※Fan motor over-heating

3.3 Other

※The total power phase sequence and phase loss protection

※leakage protection;

※Overload and short-circuit protection.

1. Alarm Indication

1. Power

※AC380V±10%, 50Hz±1Hz, 3 phase 4 wires+ Ground Wires;

※Power cable is connected to the air switch in control box

※Total Power: 17 kW; 32A;

※Volta Permitted: AC(1±10%)380V ;

※Sequence Permitted:(1±1%)50Hz;

※Resistance of ground wire is less than4Ω;

TN-S or TT mode for power supply;

※Must be equipped with air or power switch used by this device only

※Humidification Water: purified or deionized water; Maximum Water Volume: subject to actual consumption;

※When using RO Water Purifier, water supply requirements are:

Water Pressure: 0.2MPa; pipe line: DN10; Flow Quantity & Maximum Water Volume: subject to actual situation

※Distance from the wall to both sides and rear of chamber more than 800mm, to the front more than 1500mm. Provide independent distribution switchgear, humidification condensate drains, and external power connector device is necessary.

※Ground level, well-ventilated, no flammable, explosive, corrosive gases and dust;

※No strong electromagnetic radiation nearby;

※With floor drain(less than 2 meters from the refrigeration unit);

※Venus Floor load capacity: not less than 800kg/ m²;

※Leave adequate space for maintenance

1. Water Draining

1. Fairlead

※When the device does not work, the ambient temperature should be maintained within 0～45℃;

※When the ambient temperature is below 0℃, the water remaining in the device should be drained out to avoid water pipes freezing and broken.

※Product certificate*1

※Operational Manual*1

※Maintenance Manual*1

※Circuit diagram: one copy;