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High Quality Temperature And Humidity Test Chamber Environmental Chamber Testing For Laboratory Used

Categories Environmental Test Chambers
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
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High Quality Temperature And Humidity Test Chamber Environmental Chamber Testing For Laboratory Used

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:

ModelBT-TH80BT-TH150BT-TH225BT-TH408BT-TH608BT-TH800BT-TH1000
Workroom Sizes (cm)40*50*4050*60*5050*75*6060*85*8080*95*80100*100*80100*100*100
Inner Chamber Volume80L150L225L408L608L800L1000L
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 NameTemperature and humidity test chamber/machine
Capacity(L)80, 150, 225, 408, 500, 800, 1000L(optional, or custom-made)
PerformanceControl MethodsBalanced 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 RateAverage 1°C/min
Internal MaterialSUS#304 stainless steel
External MaterialSUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray)
Insulation MaterialSuperfine wool + polyurethane foam
RegulatorCooling ModeMechanical binary refrigeration way
CompressorClosed compressor (French Tecumseh or German Copeland )
RefrigerantR23/R404A
Condensing WayAir-cooling and Water-cooling
HumidifierStainless steel humidifying tube
Airflow WayBroadband-type forced air circulation
ControllerOperate InterfacesKorea TEMI 880 LCD touch screen
Memory capacity120 groups, each program 100 segment
InputPT100 or T thermocouple
Communicate InterfaceRS-232
Subsidiary functionUpper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off )
Water supplyWater supplyCirculating water supply
Water tankBuilt-in hand type(30Kg capacity)
Water qualityresistance >500Ω.m
Standard ConfigurationOne 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 devicePower 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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