The high and low temperature laboratory is widely used for high and low temperature testing and experimentation of aviation, aerospace, spare parts, electrical and electronic products, rubber products, instruments, equipment and other products. It can verify the service life and performance of products through relevant testing standards and experiments, eliminate potential faults, and improve the reliability and stability of products.
High and low temperature laboratoryUsage: This product is widely used in high and low temperature testing and experimentation of aviation, aerospace, spare parts, electrical and electronic products, rubber products, instruments, equipment and other products. It can verify the service life and performance of the product through relevant testing standards and experiments, eliminate potential faults, and improve the reliability and stability of the product.
High and low temperature laboratoryPerformance characteristics;
1. Adopting modular design, it can be customized according to actual usage needs and site requirements, with a moderately high configuration.
2. Scientific and reasonable design structure, good internal circulation, and uniform temperature distribution.
3. All components of the equipment are selected from top international and domestic brands, with high stability and reliability.
4. Multiple safety protection devices ensure the safety of users and products.
5. Low noise design ensures a comfortable working environment.
6. Moveable and expandable, capable of later relocation or changing size and dimensions.
| model | LL-GD(A/B/C/D) |
| size | Customize according to customer needs |
| sex can | temperature range | -70℃~120℃(A:0℃;B:-20℃;C:-40℃;D:-70℃) |
| heating rate | Average 1-3 ℃/min (unloaded) | Customizable heating and cooling rates according to user needs |
| 降温速率 | Average 1-3 ℃/min (unloaded) |
| Temperature fluctuation range | ≤±0.5℃ |
| Temperature Uniformity | ≤± 2 ℃ (unloaded) |
| Lord body knot constitute | External material | Color steel plate/stainless steel plate |
| Internal material | Color steel plate/stainless steel plate |
| thermal insulation material | Polyurethane foam (PU)+insulation board/rock wool |
| Insulation method | Six sided insulation (ground insulation treatment) |
| Heating air duct | Customized according to specifications, made of SUS # 304 stainless steel material |
| Circulating fan unit | High temperature resistant long shaft motor |
| Heating method | Electric heating tube/thermal conductive medium |
| door | Single doorBilateral openingDoors, electric/manual sliding doors, electric rolling shutter doors |
| observation window | Door and window: 400 * 600mm | Room window: customized according to customer needs |
| lighting | LED explosion-proof lighting |
| electricity control be unify | thermostat | Button type digital display controller | Touch based microcomputer controller |
| Operation mode | fixed-value operation | Program execution |
| Control method | PID Solid State Relay | PID power regulator |
| sensor | Platinum resistance Pt100 |
| manufacture cold be unify | compressor | Taikang/Tanilun/Bizelle/Fujiwara |
| refrigerant | R134a/R404a/R23 |
| evaporator | (Aluminum/Copper) Fin type |
| Cooling method | Single pole/stacked refrigeration |
| cooling method | Air cooling/water cooling |
| safety device | Leakage protection, phase sequence protection, circulating fan overload/overcurrent protection, windless heating dry burning prevention, compressor overload/overpressure protection, water shortage protection, three color alarm light |
| power supply | AC380V/220V (± 10%), 50-60Hz, three-phase five wire |
| optional | 1. Temperature recorder 2. Power on test hole 3. Remote video surveillance/alarm system 4. Internal multi-point temperature monitoring 5. Cooling tower/water cooling unit |