IEC 62716 Ammonia Corrosion Test Chamber Manufacturer
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
IEC 62716: Photovoltaic (PV) modules—Ammonia corrosion testing (The core standard for this equipment).
IEC 61701: Salt mist corrosion testing of photovoltaic (PV) modules.
IEC 60068-2-52: Environmental testing—Part 2-52: Tests—Test Kb: Salt mist, cyclic (sodium chloride solution).
GB/T 2423.17 / GB/T 2423.18: Environmental testing for electric and electronic products—Salt mist testing methods.
IEC Draft 82/722/CDV: Specific requirements for integrated salt mist and ammonia gas exposure sequences.
Features
This equipment can independently perform all test procedures required by IEC 61701 and IEC Draft Standard 82/722/CDV. Specifically, spray testing at severity levels 1-6. damp heat storage, standard atmospheric environment testing, and sample cleaning phases are all completed within the NaCl corrosion chamber. Ammonia spray testing, damp heat storage, spray washing, and drying can all be performed within the NH3 corrosion chamber.
Parameters
| Item | Specifications |
|---|---|
| NH₃ Concentration | 0–10000 ppm (adjustable) |
| Ammonia Concentration Resolution | ±1 ppm |
| Temperature Control Range | 15°C ~ 70°C |
| Temperature Fluctuation | ≤ ±0.5°C |
| Temperature Deviation | ≤ ±1.0°C |
| Temperature Uniformity | ≤ ±2°C |
| Humidity Control Range | 40% ~ 100% RH (adjustable) |
| Humidity Deviation | ≤ ±2% RH |
| Humidity Uniformity | ≤ ±3% RH |
| Test Accuracy | ±2% |
Accessories
1.Ammonia Gas Dosing System: Precision mass flow controllers for accurate gas injection.
2.Ammonia Concentration Sensor: High-precision electrochemical or laser-based gas detectors.
3.Specimen Racks: Non-reactive, adjustable holders designed to support full-sized PV modules at standard angles.
4.Exhaust Scrubber Unit: A chemical neutralization system to safely treat ammonia-laden air.
5.NaCl Spray Module: Integrated nozzles and reservoir for salt mist phases (Standard Severity 1-6).
6.Deionized Water Rinse: Internal spray bars for automated sample cleaning between test stages.
Send product request
Other supplier products
 |
Cut Susceptibility Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard IEC 61730-2: Photovoltaic (PV) Module Safety Qualification – Requirements f... |
 |
OEM Pipe Drop Hammer Tester Supplier China | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ISO 3127. ASTM D2444. DIN-EN 744. BS-EN 1411 Product features The... |
 |
Temperature humidity vibration chamber with RF absorption | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications The Transparent Absorbing Wave Temperature and Humidity Vibration Test Chambe... |
 |
Spring Torsion Load Deflection Fatigue Tester EN ISO Standard | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) JB/T 9370 – Torsion Testing Machine Standard. (2) JJG 2... |
 |
Burning heat value tester for building materials,Building material combustion calorific value calorimeter | Whats/App: +86 156 1874 6768 Web: standard-groups.com Scope of application: It is suitable for measuring the calorific value of solid and wavy c... |
