| Certification: | CE, TUV, ISO |
|---|---|
| Temperature Deviation: | <1°C (at 65c) |
| Temperature Uniformity: | <1°C (at 65°C) |
Suppliers with verified business licenses
Core Indicators | Box Size: DWH: 5600*3000*2500 (mm) (customizable) Temperature Range: Room temperature +15°C ~ +100°C Temperature Deviation: ≤±1°C (at 65°C) Temperature Uniformity: ≤1°C (at 65°C) Temperature Fluctuation: ≤±0.5°C (at 65°C) Heating Rate: Heating time from 20°C to 100°C does not exceed 50 minutes Cooling Rate: Cooling time from 100°C to room temperature is less than 50 minutes Cleaning Temperature: Not lower than 100°C Total Power: Approximately 25KW Total Current: 50A |
Sampling Bag Automatic Inflation Device | Flow Control Range: 0~50L/min Flow Control Accuracy: ±2% (10~50L/min) Control Channel Setting: 1~8 groups On the controller, the inflation flow rate and total volume can be set and automatically completed. When operating multiple sampling bags simultaneously, automatic switching can be performed to improve efficiency. |
Chamber Body Structure | |
Internal Material | The interior uses SUS mirror-finish stainless steel material. The exterior uses white color-coated steel plate, with intermediate PU insulation material (thickness 100mm) + fireproof treatment, and the edges are surrounded by dedicated aluminum profiles. |
External Material | Dedicated warehouse board splicing structure (color-coated steel plate) |
Internal Support Frame of Chamber | 4.1 Equipped with adjustable brackets for easy sample placement. The brackets are made of stainless steel material and do not emit VOCs. |
Chamber Door | Double doors, 2x1.9m (width x height). In the locked state, they can be opened internally. Each door is equipped with an observation window, measuring 600mm x 400mm, with transparent tempered glass used for the observation window. |
Bottom | Designed to facilitate entry and exit of small vehicles. |
Control System | Uses a TFT color 10-inch LCD human-machine interface touchscreen automatic controller, directly sets temperature, air change frequency and other parameters, and automatically operates. |
Operation Mode | Program mode, set value mode |
Setting Method | Chinese menu, touchscreen input, and remote centralized control. |
Display Resolution | Temperature: 0.1°C; Time: 1 minute; Pressure: 1 Pa |
Curve Recording Function | The device is equipped with battery-protected RAM that can save the set values and sampling values of the equipment as well as the sampling time. *The maximum recording time is 60 days. |
File Printing Function | Through dedicated PC software, it can directly display and print test data/curves (the printed data table has an unmodifiable mark); or convert the recorded data into an ACCESS database file readable by MS OFFICE. |
When the circulating fan blower fails, stop the heater and sample power supply and alarm. | |
Independent overheating protection mechanism: when the heating system exceeds the set temperature, the heater stops heating, but the system still runs normally. After returning to normal, the heater continues to run normally; | |
Equipped with alarm lights for motor overload, indoor overheating, etc., sound and light alarm protection | |
Air Conditioning System | Temperature control: The air heater uses 24KW electric heating. Temperature control uses high-precision PT1000 temperature sensor |
Circulating airflow: Designed based on aerodynamics for circulating air ducts | |
Internal circulation fan uses silent fans (68 decibels), meeting uniformity requirements for circulating airflow. The circulating air duct is equipped with exhaust devices. | |
Base Concentration | Clean air treatment system outlet air: TVOC < 200ug/m³; single VOC < 20ug/m³. |
Air Change Rate | Adjustable, not less than 10 times/hour |
Noise | Measurement value at a distance of 5m from the equipment is less than 70 dB (excluding air compressor) |
Remarks | Equipped with 2 dedicated stainless steel brackets (stainless steel material, no volatile substances) |
Site Requirements | 1. The installation location of the equipment shall not be installed near areas with high concentration of VOC emissions; <br>2. Equipment operating voltage: 380V, frequency: 50Hz (three-phase four-wire + protective ground wire)<br>3. The user needs to provide new air inlets and exhaust outlets<br>4. Equipment environmental temperature: 0°C ~ 35°C<br>5. The installation site provided by the supplier needs to be leveled in advance and assist the supplier in on-site installation; according to the user's "yes" or "no", whether a foundation is needed |
Technical Item | Parameter Content |
Installation and Acceptance | 1. The fire alarm and sprinkler heads in the equipment installation area need to be sealed to avoid misoperation.<br>2. Installation work should be completed and handed over for use within 12-15 working days from the date of equipment entry.<br>3. The aging time before installation acceptance is 7-10 days.<br>4. Within one week after the contract is signed, all drawings (equipment, on-site layout, wiring, piping, sample racks, etc.) will be completed.<br>5. Acceptance location: Customer's site. |
Attachments | Whole machine operation manual, warranty card, certificate of conformity, calibration certificate |
Training | The supplier provides free installation and training. |
Warranty | 1. Non-human error warranty period is 1 year.<br>2. Maintenance response time is within 18 hours to arrive at the customer's equipment installation site.<br>3. No easily damaged parts.<br>4. Delivery cycle is 90 days. |
Efficiency | Filtration efficiency reaches 95%. |
Filter Service Life | 1-3 years. Note: Depending on the background concentration of the environment where the equipment is used. |
Filter Material | Uses imported filters. |
Internal Chamber Base Cleaning | Uses fresh air replacement cleaning. |
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