Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Supply Ability | 10 Sets Per Month |
| Delivery Time | 30 days |
| Packaging Details | Export packing |
| Temperature Range | +15°C ~ +90°C |
| Humidity Range | 20% ~ 98% RH |
| Temperature deviation | ≤±2.0℃ |
| Humidity deviation | ≤±3% |
| Internal dimensions | 1000 × 1000 × 1000 mm |
| External dimensions | 1280 × 2150 × 1950 mm |
| Heating time | ≥ 2–3°C/min (no load) |
| Cooling time | ≥ 1°C/min (no load) |
| Brand Name | Sinuo |
| Model Number | SN881-G1000 |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 Sets Per Month |
| Delivery Time | 30 days | Packaging Details | Export packing |
| Temperature Range | +15°C ~ +90°C | Humidity Range | 20% ~ 98% RH |
| Temperature deviation | ≤±2.0℃ | Humidity deviation | ≤±3% |
| Internal dimensions | 1000 × 1000 × 1000 mm | External dimensions | 1280 × 2150 × 1950 mm |
| Heating time | ≥ 2–3°C/min (no load) | Cooling time | ≥ 1°C/min (no load) |
| Brand Name | Sinuo | Model Number | SN881-G1000 |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | Constant Temperature Test Chamber ，Humidity Cycling Test Chamber ，Precise Humidity Cycling Test Chamber | ||
Constant Temperature and Humidity Chamber Humidity Cycling Test Chamber
Complied Standards & Clauses
IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”
IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”
IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”
IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”
Product Overview
The SN881-G1000 Temperature and Humidity Test Chamber is specifically engineered to simulate a wide range of temperature and humidity environments for testing electronics, plastics, electrical appliances, and other industrial materials. With its spacious 1000L capacity and precise control system, this chamber ensures stable and repeatable conditions for product reliability, durability, and aging tests — essential for quality assurance, R&D, and compliance testing.
Technical Parameters
| Item | Specification |
|---|---|
| Model | SN881-G1000 |
| Internal Dimensions | 1000 × 1000 × 1000 mm (W × D × H) |
| External Dimensions | 1280 × 2150 × 1950 mm |
| Temperature Range | +15°C ~ +90°C |
| Humidity Range | 20% ~ 98% RH |
| Temperature Fluctuation | ±0.5°C |
| Temperature Deviation | ≤ ±2.0°C |
| Humidity Fluctuation | ≤ 2.5% RH |
| Humidity Deviation | ≤ ±3% RH |
| Heating Rate | ≥ 2–3°C/min (no load) |
| Cooling Rate | ≥ 1°C/min (no load) |
| Noise Level | ≤ 70 dB(A) (measured at 1m distance, in soundproof environment) |
| Control System | PLC + 7” Color Touch Screen, Programmable Controller |
| Temperature Sensor | PT100 Platinum Resistance Sensor |
| Humidity Sensor | PT100 Platinum Resistance Sensor |
| Compressor | TECUMSEH (France), Fully-Enclosed, Air-Cooled |
| Refrigeration System | Single-stage mechanical compression, air-cooled |
| Heating Method | SSR (Solid State Relay) Pulse Modulation, Heating Power ≈ 4KW |
| Observation Window | 400 × 600 mm, 3-layer vacuum tempered glass with electric heating anti-fogging |
| Insulation | 100mm Polyurethane Foam (Cabinet and Door) |
| Lead Hole | Ø50mm with rubber plug (1 piece, customizable location/quantity) |
| Power Supply | AC380V, 50Hz, Three-phase Four-wire + Ground |
| Power Capacity | Approx. 7 kW |
| Maximum Current | 18A |
| Protection Devices | Over-temp, overload, compressor overheat, short-circuit, leakage, dry heating, etc. |
| Data Interface | RS232 / RS485 (optional USB output / printer) |
| Program Memory | 120 programs × 100 segments, graphical interface with curve display |
| Standard Compliance | IEC60068-2-1 / 2-2 / 2-30 / 2-78 |
Details
Company Details
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
<100
Ecer Certification：
Verified Supplier
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle te... Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle te...
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