| Place of Origin: | China |
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| Brand Name: | BOTO |
| Certification: | CE ISO |
| Minimum Order Quantity: | 1set |
| Price: | Negotiated |
| Packaging Details: | wooden case |
| Delivery Time: | 1-15 days,to be negotiated |
| Payment Terms: | T/T |
| Supply Ability: | 100 Set/Sets per Month |
| Chamber Volume:: | 225L | The Heating Rate (no Load):: | About 3℃/min |
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| The Cooling Rate (no-load):: | About 1℃/min | Humidity Range:: | 20%-98% RH |
| Chamber Size:: | 500 *750 *600mm(W* H *D) | Precision Of Humidity Control:: | ±2%R.H |
| Analytical Accuracy Of Temperature:: | 0.01℃ | Warranty: | 1 Year |
| High Light: | Dry Environmental Test Chambers,Cold Humidity Tolerance Environmental Test Chambers,Precise Environmental Test Chambers |
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-70C - +150C Programmable Fast Thermal Temperature and Humidity Test Chamber 50-1000L Optional
Temperature humidity test chamber is used to test various types of materials for their tolerances of heat, cold, dry, humidity. It is applied for quality inspection for all types of electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries.
Features
1. The constant temperature and humidity test box is mainly composed of control panel, distribution panel, insulation layer, air supply fan, heater, humidifier and refrigeration unit. The main specifications can be divided into 6 standard sizes and 10 specifications under different conditions.
2. The controller can be connected to the computer through LAN interface. Users can design programs on the computer screen, collect test data and records, call program execution, remote control machine switch and other functions.
3. The use of multi-wing air supply fan strong air circulation, to avoid any dead angle, so that indoor temperature and humidity distribution is uniform.
4. Complete safety protection device, if abnormal conditions occur, the controller screen will automatically display the fault status, cut off the power switch, and provide troubleshooting methods.
Technical parameter
| Model | TMAX-50L | TMAX-80L | TMAX-225L | TMAX-408L | TMAX-800L | TMAX-1000L | |
| Inner chamber size (CM) | 35*45*35 | 50*40*40 | 50*60*75 | 80*60*85 | 80*100*100 | 100*100*100 | |
| Power (- 40 ℃) | 4.5(KW) | 5.0(KW) | 6.0(KW) | 7.0(KW) | 8.5(KW) | 9.5(KW) | |
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Performance
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Temperature range |
A:-20℃~150℃ B:-40℃~150℃ C:-60℃~150℃ D:-70℃~150℃ E:-70℃~180℃ Customized temperature is available |
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| Humidity range |
20~98%R.H Customized humidity is available |
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| Fluctuation / uniformity | ±1.5℃/±2℃ | ||||||
| Humidity deviation | ±3%R.H | ||||||
| Heating rate | About 1.0~3.0℃/min | ||||||
| Cooling rate | About 0.5~1.0℃/min | ||||||
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Control system
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Controller | "Temi" brand programming temperature instrument, HD real color LCD touch screen | |||||
| Accuracy range |
Setting accuracy: temperature 0.1 ℃, humidity 1% R.H, Indication accuracy: temperature 0.1 ℃, humidity 1% R.H |
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Temperature and humidity sensor |
Platinum resistor PT100Ω/MV | ||||||
| Heating system | Fully independent system, Ni Cr alloy electric heating heater | ||||||
| Humidification system | External isolation type, all stainless steel shallow surface evaporation humidifier | ||||||
| Dehumidification system | Adopt the dew point temperature laminar contact dehumidification method of evaporator coil | ||||||
| Water supply system | Humidification water supply adopts automatic control, and can recover residual water, save water and reduce consumption | ||||||
| Refrigeration system | French "Tecumseh" totally enclosed air-cooled single-stage or cascade compressor refrigeration mode | ||||||
| Circulation system | Motors with low noise and temperature resistance - multi blade centrifugal fans | ||||||
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Materials
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Outer box material | High quality carbon steel plates. Phosphorized electrostatic spray or SUS304 stainless steel | |||||
| Inner box material | Stainless steel high quality mirror plate | ||||||
| Thermal insulation material | Polyurethane rigid foam / superfine glass fiber wool | ||||||
| Door frame insulation | Double layer high and low temperature aging resistant silicone rubber door sealing strip | ||||||
| Standard configuration | Multi layer heating defrosting with lighting glass window 1 set, test sample rack 2, test lead hole 1 | ||||||
| Safeguard | Leakage, short circuit, overtemperature, water shortage, motor overheating, compressor overpressure, overload, overcurrent protection | ||||||
| Supply voltage | AC220Vor 380V±10% 50±0.5Hz | ||||||
| Operating ambient temperature |
5℃~+30℃ ≤85%R.H |
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Product Images
Company profile
BOTO GROUP Ltd. is a private enterprise integrating r&d, production, OEM and sales of scientific and technological equipment manufacturing. Proficient in the production, development and upgrading of various non-standard instruments and automatic instruments. The factory covers an area of 26,666 square meters, headquartered in Shanghai, has several offices in China, the factory annual output of about 2000 sets of equipment. Since the establishment of the company, the company is committed to providing customers with quality products and services, and has been praised by customers.
In the domestic market, we have many end customers, third-party testing institutions, research institutes, leading enterprises in different industries, and some agents. For the overseas market, we hope to find more general agents, distributors and importers to cooperate together.
The factory has the ability to calibrate, and the customer can also designate a third party organization to calibrate and issue a calibration report.
