Complaint
Temperature and Humidity Test Chamber is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
| IEC 60068-2-1 | Test A: Low-Temperature Test |
| IEC 60068-2-2 | Test B: High-Temperature Test |
| MIL-STD.202F | High-Temperature Life Test |
| MIL-STD-810D | High-Temperature Test |
| MIL-STD-810D | Low-Temperature Test |
| IEC 60068-2-3 | Test Ca: Constant Heat Test |
| IEC 60068-2-30 | Test Db: Damp-Heat Alternative Test |
| MIL-STD-810D | Damp Heat Test |
| Model | KMH-225S | ||
| Volume(Liters) | 225L | ||
| Interior size W*H*D(mm) | 700*700*480mm | ||
| Exterior size W*H*D(mm) | 900*1663*1470mm | ||
| Temp. range | -70ºC~ +150ºC | ||
| Temp. uniformity | ≤2.0ºC | ||
| Temp. fluctuation | ±0.5ºC | ||
| Temp. deviation | ≤±2.0ºC | ||
| Humidity range | 20%~98%R H | ||
| Humidity uniformity | ±3.0%RH(no load) | ||
| Humidity fluctuation | ±2.0%RH | ||
| Humidity deviation | ± 3.0%RH (>75%RH) ± 5.0%RH (≤75%RH) | ||
| Heating up rate | 3ºC/min(average) | ||
| Cooling rate | 1ºC/min(average) | ||
| Noise | <=75dB | ||
| Equipment power(KW) | 8 | ||
| Weight(Kg) | 450 | ||
| Chamber Structure | Interior material: Stainless steel plate(SUS 304) | ||
| Exterior material: Baked painting steel or stainless steel(SUS304) | |||
| Insulation material: Rigid polyurethane Foam + glass fiber wool | |||
| Observation window: Multi-layer vacuum glass window with heat coating | |||
| Refrigeration system | Air Cooled | ||
| Eco-friendly refrigerant: R404A/R23 | |||
| Controller | Panel: KOMEG 7-inch Programmable KM-5166 TFT Touch Screen Chinese / English display for option | ||
| Balanced Temperature & Humidity Control (BTHC)System+PID | |||
| Safety device | NFB(No fuse breaker), overpressure, overheat, and over current protectors for compressor, over-temperature protectors, overload protector of the fan, dry heat protector, short of water protector | ||
| Standard accessory | Cable port(portΦ50mm)*2, shelves*2 LED Lighting devices *1 Mobile Caster with foot cups, power cable *2m | ||
| Ambient Temp. | +5ºC~+35ºC | ||
| Power | AC 220V±10% 50Hz,3 phase 4 wires +Ground Wires | ||
| Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available | |||
Pre-sale Service:
Provide test solution
Send specification and quotation
24-hour Online contact
Free software upgrades
Replacement parts
Assistance via phone or internet
On-site diagnosis and repair/online diagnosis and repair
Q: Are your company a trading one or a factory?
A:Factory + trade (integration).More than 30 years focusing on environmental test instruments field.
Q: Which certifications do you have?
A: We have passed the CE certification, the ISO certification, China high-tech enterprise certificate, etc.
Q: How to choose the most suitable products?
A: Our professional team will give you the best suggestion, when you need some products to make the test, just be patient to tell us the information about your test sample, the parameters you required. Our team may help you find the best one.
Q: Does your product can be customized to my requirement?
A: Yes, of course. We have independent R&D capability with structure engineer, electrical system engineer and cooling system engineer, which enable us to keep flexibility on customer's requirements, including product size, temperature range, product color, etc.
Q: After an order is placed, when to deliver?
A: Generally about 25-30 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our
production lead time depends on specific items and item quantities.
Q: How is the product delivered?
A: Usually, sea transportation is our first suggestion for customers because its cost is less. But if customers need to ship the product by air or by rail, we can also help them.
Q: What about the product's services and quality?
A: Each instrument must be carried out 100% quality examination and test when shipping and delivering goods. We provide a very specific operation manual. Usually, we will take a video to show how to operate as well. If customers need it, we can also arrange for abroad onsite installation and training.
Q: What about the warranty with after-sale services?
A: We provide free parts replacement service for accessories for one year. We will supply free parts during the machine warranty period if the machine has some problems. While we also supply free life-long after-sale service.
