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Categories | Environmental Test Chambers |
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Brand Name: | BOTO |
Certification: | CE ISO |
Place of Origin: | China |
MOQ: | 1set |
Price: | 3500-9990 USD |
Payment Terms: | L/C, T/T |
Delivery Time: | 1-25 days,to be negotiated |
Packaging Details: | Standard export wooden case |
Voltage: | AC 220V or AC380V |
Material: | SUS #304 Stainless steel plate |
Temperature range: | -70~150℃ |
Humdity range: | RH 20-98% |
Capacity: | 120-1000L |
Heating rate:: | 3℃/min |
Cooling rate: | 1 ℃/min |
Color: | White |
Company Info. |
BOTO GROUP LTD |
Verified Supplier |
View Contact Details |
Product List |
High Quality Temperature and Humidity Test Chamber Environmental Chamber Testing for Laboratory Used
Product Description
Appliance:
Temperature Humidity Climatic Test Chamber Price is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.
Standards:
The performance index meets the requirements of GB5170, 2, 3, 5,
6-95 verification methods for basic parameters of environmental
test equipment for electrical and electronic products low
temperature, high temperature, constant humidity and alternating
humidity heat test equipment
Basic environmental test procedures for electrical and electronic
products test a: low temperature test method GB 2423.1-89
(IEC68-2-1)
Basic environmental test procedures for electrical and electronic
products test B: high temperature test method GB 2423.2-89
(IEC68-2-2)
Basic environmental test procedures for electrical and electronic
products test CA: constant damp heat test method GB/T2423.3-93
(IEC68-2-3)
Basic environmental test procedures for electrical and electronic
products test Da: alternating damp heat test method GB/T2423.4-93
(IEC68-2-30)
ETC...
Model Selection:
Model | BT-TH80 | BT-TH150 | BT-TH225 | BT-TH408 | BT-TH608 | BT-TH800 | BT-TH1000 |
Workroom Sizes (cm) | 40*50*40 | 50*60*50 | 50*75*60 | 60*85*80 | 80*95*80 | 100*100*80 | 100*100*100 |
Inner Chamber Volume | 80L | 150L | 225L | 408L | 608L | 800L | 1000L |
Special Size can be customized as your request ! |
Refrigeration system:
Compressor: fully hermetic compressor imported from France
Refrigerant: Environmental refrigerant R404A
Condenser: fin type with heat dissipation motor
Evaporator: fin type multi section automatic load capacity
adjustment
Other accessories: desiccant, refrigerant flow window, repair valve
Expansion system: refrigeration system with capacity control
Control system:
Imported from Korea, all Chinese LCD 7 "LCD touch panel, drawing face to talk input data, temperature and humidity can be programmed at the same time, curve display, set value / display value curve. It supports the direct export of temperature and humidity record data by U disk, and can display various alarms respectively. When the fault occurs, it can display the fault on the screen to eliminate the fault and misoperation. Multi group PID control function, precise monitoring function, and display on the screen in the form of data.
Controller specification:
1. Accuracy: temperature ± 0.1 ℃ + 1digit, humidity ± 1% RH +
1digit
2. Resolution: temperature ± 0.01, humidity 0.1% R.H
3. With upper and lower limit standby and alarm functions
4. Temperature and humidity input signal selection PT 100 Ω× 2 (dry
bulb and wet bulb)
5. Temperature and humidity conversion output: 4 ~ 20mA
6. Six groups of P.I.D control parameter setting, P.I.D automatic
calculation, dry and wet bulb automatic correction
Main Specifications:
Item Name | Temperature and humidity test chamber/machine | |
Capacity(L) | 80, 150, 225, 408, 500, 800, 1000L(optional, or custom-made) | |
Performance | Control Methods | Balanced temperature humidity control system (BTHC) PID intelligent adjust |
Temperature and Humidity Range | -70°C~150°C; 20%-98%R.H | |
Accuracy | ±1.0°C, ±2%RH / ±0.5°C, ±2%RH | |
Resolution | ±0.1°C, ±0.1%RH / ±1°C, ±3%RH | |
Heating Rate | ≤3°C/min | |
Cooling Rate | Average 1°C/min | |
Internal Material | SUS#304 stainless steel | |
External Material | SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray) | |
Insulation Material | Superfine wool + polyurethane foam | |
Regulator | Cooling Mode | Mechanical binary refrigeration way |
Compressor | Closed compressor (French Tecumseh or German Copeland ) | |
Refrigerant | R23/R404A | |
Condensing Way | Air-cooling and Water-cooling | |
Humidifier | Stainless steel humidifying tube | |
Airflow Way | Broadband-type forced air circulation | |
Controller | Operate Interfaces | Korea TEMI 880 LCD touch screen |
Memory capacity | 120 groups, each program 100 segment | |
Input | PT100 or T thermocouple | |
Communicate Interface | RS-232 | |
Subsidiary function | Upper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off ) | |
Water supply | Water supply | Circulating water supply |
Water tank | Built-in hand type(30Kg capacity) | |
Water quality | resistance >500Ω.m | |
Standard Configuration | One observe window(Double hollow toughened glass);one test pattern D50mm(on the left); 2 layers sample frame; one floodlight(fluorescent lamp);one water feeding tank; | |
Safety device | Power leakage protection; Dry heating protection; Water protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc. | |
Power supply | 220VAC ±10%50/60Hz & 380VAC ±10%50/60Hz |
Production Process
Company introduction
BOTO GROUP is a professional manufacturer of various kinds of testing equipment over 20 years. BOTO products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.
BOTO deals with customers from more than 150 countries and regions.
Meanwhile, we are committed to cooperate with different dealers in
different countries and regions in order to offer better service.
Our mission is to help every customers establish testing labs to
ensure the quality of their products.
Our company will continue to develop, innovate and keep faith. We
combine with the international testing standards and the specific
demands of customers that may establish a new banner in Chinese
testing industry.
Certification
The certificate is valid until June 17, 2024
Cooperative partners
BOTO ADVANTAGE
Customers photos
OUR TEAM
Our Services
During the whole business process, we offer Consultative Selling service.
1) Customer inquiry process:
Discussing testing requirements and technical details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.
2) Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photos to show the products appearance. Then, confirm the final solution and confirm final price with customer.
3) Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photos to show production process.
After finish production, offer photos to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.
4) Installation and after sale service:
Defines installing those products in the field and providing after-sales support.
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