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High and low temperature alternating climate chamber

High and low temperature alternating climate chamber

Name：Environmental Chamber

Model：EJ-VCT50SA/B/C

Specs: 50L80L100L150L225L408L800L1000L More

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Price varies based on configuration and order quantity. Contact us for a quote.

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Environmental Chamber

Environmental Chamber

Details Parameter Features FAQ Version consistency: Base on English docs

1. Features:

2.1 Display instrument: 7 "TFT color LCD display (RMCS control software can be connected)

2.2 Operation mode: fixed value mode, program mode (preset 100 groups of 100 steps 999 cycles)

2.3 Curve recording function: RAM with battery protection can save the device's set values, sampling values and samples

2.4 Time of moments; Maximum recording time is 350 days (when sampling period is 1/min)

2.5 Communication function: RS-232 interface MODBUS RTU communication protocol and USB communication protocol choice one; support secondary development

2.6 Working mode: compression refrigeration system

2.7 Viewing mode: Heated viewing window with LED interior lighting

2.8 Temperature and humidity sensing method: Temperature: Class A PT100 armored thermocouple

2.9 Safety protection: fault alarm and cause, processing prompt function, power failure protection function, upper and lower limit temperature

2.10 Protection function, calendar timing function (automatic start and stop), self-diagnosis Feature

2.11 Verification configuration: Access hole with silicone plug (50mm left)

2. Security protection

3.1 Refrigeration system: compressor overpressure protection

3.2 Compressor motor overheat protection

3.3 Compressor motor overcurrent protection

3.4 Humidification system: Humidification pipe dry burning protection

3.5 Abnormal water supply protection

3.6 Water shortage anomaly protection

3.7 Test chamber protection: adjustable test space overtemperature protection

3.8 Air conditioning channel limit overtemperature protection

3.9 High temperature protection is set inside the controller

3.10 Fan motor overheat protection

3.11 Other protection: total power phase sequence and phase loss protection

3.12 The whole machine leakage protection

3.13 Load short circuit protection

3.14 Closed mine protection

More Spec 50L80L100L150L225L408L800L1000L

Temperature range：A: -20~150℃ B:-40~150℃ C:-60~150℃

Humidity range：20%-98%RH

Voltage：220V

Power(KW)：3.0

Working size W*D*H(mm)：350*350*400

Dimensions W*D*H(mm)：520*880*1420

Temperature fluctuation：≤±0.5℃

Temperature deviation：≤±1℃(＜85℃)

Temperature uniformity：2℃（≤50℃）

Temperature resolution：0.1℃

Heating rate: -40℃→+100℃ 3℃-5℃/Min （Mechanical refrigeration under standard load)

Cooling rate: +25℃→-40℃ 0.7℃-1℃/Min（Mechanical refrigeration under standard load)

Humidity range：20%RH～98%RH

Humidity deviation：≤±3%RH

Humidity fluctuation：±1.5％RH

Humidity resolution：0.1％RH

Model	EJ-VCT50SA/B/C	EJ-VCT80SA/B/C	EJ-VCT100SA/B/C	EJ-VCT150SA/B/C	EJ-VCT225SA/B/C	EJ-VCT408SA/B/C	EJ-VCT800SA/B/C	EJ-VCT1000SA/B/C
Temperature range	A: -20~150℃ B: -40~150℃ C: -60~150℃
Humidity range	20%-98%RH
Voltage	220V	220V	220V	220V	220/380V	380V	380V	380V
Power	3.0	3.5	4.0	4.5	5	5.5	8.0	8.5
Working size WDH(mm)	350350400	400400500	500400500	500500600	600500750	800600850	10008001000	100010001000
Dimensions WDH(mm)	5208801420	6809301540	7509301540	75011501620	80011601860	135012301860	151016351900	152016201920
Temperature fluctuation	≤±0.5℃
Temperature deviation	≤±1℃ (≦85℃)
Temperature uniformity	2℃ (≦50℃)
Temperature resolution	0.1℃
Heating rate	-40℃→+100℃ 3℃-5℃/Min (Mechanical refrigeration, under standard load)
Cooling rate	+25℃→-40℃ 0.7℃-1℃/Min (Mechanical refrigeration, under standard load)
Standard load capacity	1kg aluminium sheet，200W calorific value

1. Can products be customized?

Yes, all our dry cabinets and environmental chambers are fully customizable based on your technical specifications, capacity, materials (e.g., SUS304), and functional requirements (e.g., N₂ purge, heating, data logging).

2. What is the lead time?

• Standard models: 5–10 working days
• Customized configurations: 15–30 working days
Lead times may vary slightly based on order volume and component availability.

3. What trade terms do you support?

We offer flexible Incoterms® 2020 options to suit your logistics needs:

EXW (Ex-Works): You arrange pickup from our Hangzhou facility.
FOB (Free On Board): We deliver to the port of shipment; you handle ocean/air freight.
CIF (Cost, Insurance & Freight): We cover freight and insurance to your destination port. Import duties and local taxes are not included.
DAP (Delivered At Place): We deliver to your specified address. You handle import clearance, duties, VAT, and unloading.
DDP (Delivered Duty Paid): Available on request – we manage all costs including duties and taxes for door-to-door delivery.

Note: DDU is no longer used in Incoterms® 2020; DAP is the current standard.

4. How are shipping costs and taxes handled?

Shipping costs depend on product dimensions, weight, destination, and chosen transport method (sea, air, rail, or express). Import duties, VAT, GST, or other local taxes are typically the buyer’s responsibility unless DDP terms are selected. A detailed breakdown of all costs will be included in your official quotation.

5. What shipping methods are available?

Ocean freight (LCL/FCL)
Air cargo
Rail transport (e.g., China-Europe rail)
International express (DHL, FedEx, UPS, etc.)
Custom logistics solutions upon request

6. What payment methods do you accept?

Bank Transfer (T/T): 100% advance payment via SWIFT, FAST, MEPS, GIRO, or ACH
PayPal: For orders under USD 500, shipped via express only
Credit Card: Via secure payment gateway
Letter of Credit (L/C): Irrevocable L/C at sight, accepted for large orders

7. Do you have international export experience?

Yes. We regularly export to clients worldwide and are experienced in handling international documentation, customs compliance, and global logistics coordination for industrial equipment.