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Basic Info.
Model NO.
MHP
Certification
CE
Warranty
1 Year
City
Dongguan, Guangdong
Uses
Temperature Testing Machine
Purpose
Humid Testing Chamber
Volumn of Inner Box
100L-1000L
Transport Package
Wooden Box
Specification
50*50*40cm
Trademark
MENTEK
Origin
China
HS Code
8479899990
Production Capacity
1000PCS/1year
Product Description
Multi Layer Environmental High Low Temperature Testing Chamber Humid Heat Applications Tester 
Note: Customize the chamber's dimensions to perfectly align with your specific requirements through our bespoke options.
Product features:
1. Compact structure, it can be designed as two-layer or three-layer as required. The space is highly developed to improve the utilization rate of the unit area of the laboratory;
2. The temperature and humidity of each test interval can be controlled independently, and the program settings do not interfere with each other.
Main parameters
| Model | MHP2/MDP2 | ||||
| Structure | Double or triple layered, independently controlled | Double layered, independently controlled | |||
| Single layer inner size (cm) | 50*50*40 | 70*60*60 | 85*60*80 | 100*100*100 | |
| Single layer volumn | 100L | 250L | 408L | 1000L | |
| Temperature and humidity range | 0ºC/20ºC/-40ºC/-60ºC/-70ºC/+100ºC(+150ºC): 10%-98%RH | ||||
| Property | Temperature and humidity fluctuation | ±0.3ºC-±0.5ºC; ±2.5%RH | |||
| Temperature and humidity deviation | ±0.5ºC~2ºC; ±3RH(>75%RH); ±5%RH (≤75%RH) | ||||
| Controller resolution accuracy | ±0.01ºC; ±0.1%RH | ||||
| Heating rate | The average heating rate throughout the process can be adjusted to 3ºC/min, or customized according to mutual agreement | ||||
| Cooling rate | The average cooling rate throughout the process can be adjusted to 1ºC/min, or customized according to mutual agreement | ||||
| Material | Inner wall | SUS # 304 Stainless Steel 2B Panel | |||
| Casing | High strength cold-rolled steel plate double-sided fine powder baking paint | ||||
| Thermal insulation material | Glass fiber+polyurethane foam | ||||
| System | System air circulation mode | Centrifugal fan-broadband forced airflow circulation (top out and bottom in) | |||
| Cooling method | Single stage mechanical compression refrigeration (or binary cascade refrigeration) | ||||
| Refrigeration machine | Single fully enclosed piston type French Taikang compressor | ||||
| Refrigerant | R404A American Shebang Environmental Protection Cold Coal (R23+404A) | ||||
| Condensation method | Air cooled or water-cooled | ||||
| Heater | Alloy electric wire heater | ||||
| Humidifier | Semi enclosed steam humidification (boiler type) | ||||
| Water supply method | Provide fully automatic circulating water supply (water quality requirement: resistivity>500m) | ||||
| Standard configuration | 1 observation window (double-layer insulated tempered glass); 1 test hole 50mm (located on the left); 2-layer sample rack; 1 box lighting fixture (fluorescent lamp); 1 pack of gauze; 8; 2 hook fuses; 4 small wheels; 1 power cord. | ||||
| Security built-in | Non fuse switch, anti dry burning device, compressor overpressure, overheating, overcurrent protection, overtemperature protection, fan overload protection, water shortage protection, fuse, emergency stop and other protective devices. | ||||
