HuiTai NBC-HW-225D Temperature Cycling Test Chamber DATASHEET
| Brand | HuiTai | Model | NBC-HW-225D |
|---|---|---|---|
| From | China | Name | Temperature Cycling Test Chamber |
Specifications
| Temperature range | -70~150℃ |
| Temperature fluctuation | ±0.5℃ |
| Humidity control range | 20~98%R.H |
| Interior size | 600*750*500mm |
| Temperature deviation | ≤2℃ |
| Heating rate | RT + → 150 ℃ │ 40min (no-load nonlinear) |
| Cooling rate | RT +~ -70 ℃ │ 65min (no-load nonlinear) |
| Humidity fluctuation | ±3%R.H |
| Humidity Deviation | ≤3% |
| Inner box material | SUS304 stainless steel |
| Enclosure Material | Stainless steel plate atomized (SUS #304) or cold plate paint (optional) |
| Thermal insulation material | Rigid Polyurethane Foam and Glass Cotton |
| Circulatory system | (1) 90W motor 1 (2) Stainless steel extended shaft (3) Multi-wing fan blade (SIRCCO FAN) |
| Box door | Single door, single window, left open, handle on the right |
| Refrigeration system compressor | Fully dense compressor imported from France |
| refrigerant | Environmentally friendly refrigerant R404A |
| Refrigeration system condenser | Fin type with cooling motor |
| Refrigeration system evaporator | Fin type multi-stage automatic load Capacity adjustment |
| expansion system | Capacity Controlled Refrigeration System |
| Humidity Control Accuracy | ±1%R.H |
| Controller Resolution | Temperature ± 0.1, Humidity 1% R.H. |
| Temperature slope | 0.1~ 9.9 can be set |
| Temperature and humidity conversion output | 4～20MA |
| Temperature and humidity input signal selection | PT 100Ω × 2 (dry and wet bulbs) |
| program amount | Maximum 100 program groups |
| Environment temperature | 0~35℃ |
| Environment temperature | 5~35℃ |
| Environment humidity | Not more than 85% |
| atmospheric pressure | 86106Kpa |
| Power | Single phase 5.5KW 220V 50HZ |
| temperature control Accuracy | ±0.1℃ |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/39732/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18