1. The box material is made of reinforced polyester resin, which is acid resistant, corrosion-resistant, and easy to clean
2. The box door is equipped with a large viewing angle insulated vacuum tempered glass and a wiper that can rotate 360 *, making it easy for users to observe the sample testing process
3. The box adopts a European sloping design to prevent condensation water from adhering to the sample. The sample rack is made of anti-corrosion, anti deformation, and anti moisture glass fiber materials, and the position of the sample rack can be adjusted up and down as needed;
4. Large LCD touch programmable temperature controller, realizing intelligent human-machine interface, easy to operate;
5. Adopting a microcomputer P.I.D controller with over temperature deviation protection and digital display. Unique flat constant temperature control enables high-precision and highly stable temperature control.
6. It has a dedicated maintenance interface that can automatically prompt users to correctly set temperature, humidity, and time parameters.
Application field
Product Parameters
Model
QLN-300
QLN-500
QLN-1000
QLN-2000
Inner box dimensions (W*H*D) mm
750*510*780
1100*675*650
1380*980*1320
2130*980*1320
Outer Carton Dimensions (W*H*D) mm
950*680*1020
1680*880*1105
2100*1208*1725
2808*1208*1725
Placement form
Desktop/Small Form Factor
Volume(L)
300
500
1000
2000
Heating power
800W
1000W
1500W
2200W
Temperature and humidity range
40 ~ 60°C / 100%R.H
Temperature fluctuation
0.5°C
Temperature uniformity
Soil 3.0°C
Temperature and humidity deviation
≤+2.0°C/±3%RH
Protective device
Safe and reliable grounding protection device, heater short circuit, overloading protection, etc.
Standard equipment
Standard test sample rack 2 pieces, product certificate of conformity, instruction manual, warranty card.