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| Product Name | Apkjgroup AP-HX-100B Programmable Humidity Chamber | AISRY NBC-100L-20 Programmable Temperature and Humidity Chamber |
| Product Price | $4391.00 | $2426.00 |
| Details | Details | |
| Model comparison | ||
| Min-TEMP | -20℃ | -20℃ |
| Max-TEMP | ＞100℃ | ＞100℃ |
| Min-humidity | ≤20%RH | ≤20%RH |
| Max-humidity | 98% RH | 98% RH |
| volume | ≤100L | ≤100L |
| TEMP fluctuation | ±0.5℃ | ±0.5℃ ±1℃ |
| Humidity deviation | ±2% | ±1% ±1.5% ±2% |
| Parameter comparison | ||
| Interior Volume | 100L | 100L |
| Temperature Range | -20℃~ + 150℃ (air-cooled) | -20~150℃ |
| Temperature resolution | 0.01℃ | |
| Temperature Fluctuation | ±0.5℃ | ±0.5-1℃ |
| Temperature Uniformity | ±2.0℃ | ±1.5-2℃ |
| Moisture control Range | 20%~98%RH | 20~98%RH |
| Humidity deviation | ±2%RH | ±1~2% |
| Humidity analysis accuracy | 0.1%RH | |
| Humidity uniformity | ≤±3%RH | ±1-3.0%RH |
| cooling rate | RT~ 0℃/about 25min (no load) about 1 ℃/min | 1 ℃/min (no-load nonlinear) |
| heating rate | RT~ + 150℃/about 40min (no load) about 3 ℃/min | 3 ℃/min nonlinear no-load |
| Operating environment | + 5~ + 30℃, relative humidity: ≤ 85%; | |
| Inner box Size | 500*500*400mm | 500*400*550mm |
| Dimension | 780 * 1750 * 1350mm (W * H * D) The actual Size shall prevail. | 1020*950*1420mm |
| Inner box material | High-quality SUS304 stainless steel, with good corrosion resistance, heat resistance, low temperature strength and mechanical properties; stamping, bending and other hot workability, no heat treatment hardening phenomenon (no magnetic, operating temperature -196 ℃~ 800℃)SUS304 stainless steel | Mirror stainless steel plate (SUS #304) |
| Outer box material | Cold rolled steel plateLibrary plate electrostatic high temperature baking paint production; national laboratory instrument standard color, beautiful and generous; high and low temperature resistance, friction resistance | Mirror stainless steel plate (SUS #304) |
| Insulation material | Rigid polyurethane foam | |
| Sealing strip | High and low temperature heat and humidity resistant sealant to ensure sealing performance | |
| Box door | Adopt double-channel heat insulation and air tightness to effectively isolate external temperature leakage | |
| Door handle | Adopt box integrated handle to ensure sealing performance | |
| Outer box light source | High luminance lamp | |
| Window sweat-proof design | Electric heater device to prevent water condensation (40W) | |
| test hole | Can be used for external test power cord and signal (diameter 50mm) | |
| Machine pulley | Move and adjust the placement position of the mining pulley and fix the position with strong bolts (200Kg/wheel) | |
| In-box tray rack | Movable adjustable grid plate frame and two stainless steel strip grid plates (5.0cm per grid) | |
| Stratospheric structure design | Techniques to effectively avoid condensation on the top of the box | |
| Control mode | The control system automatically adjusts the operation of the refrigerator according to the test conditions, so that the equipment is in the best energy-saving working condition. The cooling capacity of the evaporator is switched by the solenoid valve driven by the control system. compressor return air chill down circuit | |
| Operating Mode | The 0 ° C~ -40 ° C model adopts one-stage compression, and the -40 ° C~ -70 ° C adopts binary cascade refrigeration | |
| Refrigeration system | Original imported France Taikang fully enclosed low noise rotor compressor or Japan Hitachi high efficiency fully enclosed compressor | |
| refrigerant | R404a/R23 (ozone depletion index is 0, R23 is used for cascade refrigeration systems) | |
| condenser | Air-cooled: finned tube heat exchanger. Water-cooled: shell and tube heat exchanger | |
| evaporator | Finned tube heat exchanger (also serves as a dehumidifier) | |
| Plate heat exchanger | Stainless steel brazed plate heat exchanger (used in cascade refrigeration systems) | |
| Throttle device | Expansion valve + capillary tubing | |
| Maximum current consumption | Current: 14A; Power: 3.0Kw [Voltage Range: no more than +/- 10%] | |
| Protection compressor | Compressor high Voltage protection: Danfoss high Voltage protection switch; compressor overcurrent, overheating protection: Schneider thermal relay | |
| Protective heater | Chint fuse: 2 groups | |
| Protection circuit | Line fuse: 1 group; protection when the phase is broken, the phase is reversed, and the three-phase is unbalanced | |
| Protection instrument | Instrument Protocol Temperature Limit Overtemperature Protection | |
| Protect products under test | Test area over-temperature protection: independent device, temperature controller, control test area temperature | |
| Inner box material | High-quality SUS304 stainless steel, with good corrosion resistance, heat resistance, low temperature strength and mechanical properties; stamping, bending and other hot workability, no heat treatment hardening phenomenon (no magnetic, operating temperature -196 ℃~ 800℃)SUS304 stainless steel | Mirror stainless steel plate (SUS #304) |
| Outer box material | Cold rolled steel plateLibrary plate electrostatic high temperature baking paint production; national laboratory instrument standard color, beautiful and generous; high and low temperature resistance, friction resistance | Mirror stainless steel plate (SUS #304) |
| Over temperature protector | Test area over-temperature protection, real-time display of test area temperature, temperature over the upper limit sound and light alarm and cut off the instrument power supply | |
| controller | According to the ergonomic height setting, the test conditions can be entered here, and the interface of the controller affinity displays in real time: setting temperature, time, number of cycles, program, Linear dispersion, etc., and also displays the actual detected temperature, time, Linear dispersion, etc. in real time | |
| Operating environment air pressure | 86kPa~106kPa | |
