OK Instrumentation (OEM/ODM available)
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| Brand | OK Instrumentation (OEM/ODM available) |
|---|---|
| Origin | Imported (Manufactured in Asia under ISO 9001-certified facility) |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C (configurable models A–D) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH) |
| Uniformity | ±0.5 °C / ±2.5 %RH |
| Fluctuation | ±2 °C / +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Ramp Rate | Heating ~4.0 °C/min |
| Internal Volume | 80–1000 L (OK-TH-80 to OK-TH-1000) |
| Construction | SUS#304 stainless steel interior & exterior |
| Controller | Full-color LCD touchscreen with bilingual (EN/CN) interface |
| Compliance | MIL-STD-810G, IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-30 (Cyclic Humidity), GB/T 2423.1–2423.4, GJB 150.3–150.4 |
| Brand | OK Instrumentation (OEM/ODM available) |
|---|---|
| Origin | Imported (Manufactured in Asia under ISO 9001-certified facilities) |
| Supplier Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C (configurable models A–D) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH or 10–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| Construction Material | SUS#304 Stainless Steel |
| Controller | Touchscreen LCD with English/Chinese interface |
| Refrigeration System | Hermetic dual-stage compressor (R404A/R23 eco-refrigerant) |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Compliance | MIL-STD-810G, IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-30 (Cyclic Humidity), GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.4–1993, GJB 150.3–1986, GJB 150.4–1986 |