Voc Emission Full-Scale Analyzer Voc Release Air Quality Test Chamber

• After-sales Service: Lifetime Maintenance
• Power Supply: 220V
• Certification: CE, ISO
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HJ-65
• Warranty: 1 Year
• Humidity Range: (40~60)%Rh
• Transport Package: Fumigation-Free Standard Export Wooden Box
• Trademark: Hongjin
• Origin: China
• Production Capacity: 1000 Sets/ Month
• Package Size: 120.00cm * 80.00cm * 100.00cm
• Package Gross Weight: 200.000kg
• Lead Time: 7 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

The formaldehyde emission test chamber is suitable for the determination of formaldehyde emission of various wood-based panels, composite wooden floors and other interior decoration materials, the constant temperature and humidity balance treatment of wood or wood-based panels, and the detection of volatile harmful gases in other building materials. The limited release of formaldehyde from interior decoration materials is a hot issue of environmental protection that countries around the world are generally concerned about. Important indicators of quality are related to the impact of products on environmental pollution and human health. The formaldehyde emission climate chamber detection method is a standard method for the detection of formaldehyde emission in interior decoration and decoration materials widely used abroad.

 

Features

♦ The wind speed adjustment inverter is installed at the rear of the box, with a recessed design, which is easy to protect;
♦ The diameter of the air outlet of the air plate is reduced, and the diameter is about 2-3mm, so as to avoid the formation of flowing air and raise the dust in the laboratory;
♦ The heat dissipation holes at the bottom of the front are changed into a louver-like shape, the internal compressor cannot be seen from the outside, and dust can be prevented from falling into;
♦ There is an isolation layer between electrical loads to avoid mutual interference;
♦ The box body and the box door are filled with filling materials to ensure the slightest opening and closing sound of the box door.
♦ The door handle has excellent mechanical properties;
♦ There are 3 sampling holes, and the connection between the inner and outer diameters is flanged to ensure sealing;
♦ The caster support triangular plate is thickened by 5mm to ensure the long-term durability of the box;
♦ The air outlet holes of the internal circulation fan blades are not convex, and the air ring is inlaid inside to ensure the overall appearance of the box;
♦ The box door adopts double sealing strips to ensure that the inner compartment is sealed and there is no air leakage;
♦ The position of the internal fan is adjusted accurately to ensure the accuracy of the test;
♦ The appearance color of the equipment adopts computer white, which is beautiful and has a sense of the times.

 

Standard
The technical performance index of this product conforms to the national standard - "Limits of Formaldehyde Emission in Interior Decoration Materials Wood-based Panels and Their Products" (GB 18580-2001) and the national environmental labeling product industry standard "Technical Requirements for Environmental Labeling Products Artificial Wood Panels" (HJBZ 37 -1999). The appearance of the product is beautiful and generous, well-made, and the detection and control system is reliable.

 

Parameter

Studio size	Inner box size 1±0.02 m3
Carton size	One side is less than 1.45m, and the height of one side is less than 1.9m
Adjustment range Temperature range	+15ºC~+50ºC
Humidity range	30%~80%RH
Meter Resolution Temperature	0.1ºC
Humidity	0.1%RH
Fluctuating temperature	≤0.5ºC
Uniformity temperature	≤1ºC
Temperature and humidity deviation temperature	(-0.5ºC,0.5ºC)
Humidity	(-2%RH,3%RH)
The wind speed at the center point in the studio fan box	0.1~1m/s
Air replacement rate range	0.2~2 times/hour
Flow adjustment range	It needs to be greater than 0.2~2m³/h, that is, 0.2 is not the minimum value, 2 is not the flow value, and the accuracy error of the limit value is relatively large
Background index formaldehyde background concentration	≤0.006mg/m3

The Introduction Of Hongjin
Hongjin products are widely used in paper products, packaging, ink printing, tape, luggage, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, suitable for all scientific research units, Quality inspection agencies and academic fields. Products comply with UL, ASTM, JIS, GB, SO, TAPPI, EN, DIN, BS and other domestic and foreign standards. We have CE certificates, ISO certificates, and are a high-tech enterprise with more than ten years of experience.
Hongjin's services:
If you encounter any problems during future testing, we promise we will reply you within 48 hours and provide a solution within 3 working days. We can provide operation video and English operation manual. We can provide video conferencing.
1. Pre-sales service
    --24-hour online service for your consultation.
    -- Help with choosing the right model, and a range of services, people, advice.
   --Provide laboratory planning and pre-sales technical guidance.
2. Intermediate service
    -- give you the best offer
    --Provide discounts on multiple sets of orders
    -- Do the customer's request:
    --Choose a payment term that is convenient for you.
    --Prompt production and delivery, keep you informed.
    -- Invoice value can be provided according to your needs to reduce tax.
3. After-sale service
   --1 year warranty service and lifetime maintenance.
   --Technical engineers can provide 24-hour after-sales guidance.
   --Replacement of some parts
   --Remote control technical consultation
   --Machine lifetime maintenance service
4. Commitment:
We will sign a letter of commitment at the same time as signing the contract, which will increase your confidence in us.
5. Good packaging:
Simulation animation customers cover with bubble film before putting them into wooden boxes, which not only has good shock absorption, impact resistance, heat sealing, but also has the advantages of non-toxic, odorless, moisture-proof and corrosion-proof, and good transparency.