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| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-60L |
| Measurement Principle | Photometric Method (based on acetylacetone derivatization) |
| Chamber Volume | 1 m³ |
| Internal Dimensions | Approx. 1000 mm × 1000 mm × 1000 mm |
| Temperature Control Range | 15–30 °C (±0.5 °C uniformity) |
| Relative Humidity Control Range | 30–70 %RH (±3 %RH stability) |
| Air Exchange Rate | Adjustable from 0.5 to 1.5 h⁻¹ (±5 % accuracy) |
| Chamber Wall Material | Stainless Steel 304 with electropolished interior |
| Seal Integrity | ≤ 0.5 % volume loss per hour |
| Power Supply | 220 V AC, 50 Hz |
| Compliance | GB/T 17657–2013, GB 18580–2017, ISO 12460-1:2007, ASTM D6007–21 |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | JB-Series |
| Price Range | USD 14,000 – 21,000 (FOB Shanghai) |
| Measurement Principle | Photometric Method (Acetylacetone Derivatization + Visible Light Absorption at 412 nm) |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-220E |
| Measurement Principle | Photometric Method (Based on Hantzsch Reaction) |
| Temperature Control Range | 15–30 °C (±0.5 °C stability) |
| Humidity Control Range | 40–70 % RH (±3 % RH uniformity) |
| Internal Volume | 220 L |
| Chamber Construction | Stainless Steel 304 inner chamber with double-wall insulation and PID-controlled heating/cooling + humidification/dehumidification system |
| Compliance | Designed to meet ISO 16000-9, GB/T 18204.2–2014, JIS A 1912, and ASTM D6007 requirements for formaldehyde emission testing preconditioning |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-220E |
| Measurement Principle | Photometric Method (based on acetylacetone derivatization) |
| Chamber Volume | 1 m³ |
| Temperature Control Range | 15–30 °C (±0.5 °C uniformity) |
| Relative Humidity Control Range | 30–70 % RH (±3 % RH stability) |
| Air Exchange Rate | 0.5–1.5 h⁻¹ (adjustable, calibrated per ISO 12460-1) |
| Internal Surface Material | Stainless Steel 316L with electropolished finish |
| Sample Capacity | Up to 1.0 m² test specimen (standardized board or furniture panel) |
| Compliance | ISO 12460-1, GB/T 17657–2013, ASTM D6007–22, JIS A 1460 |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-220E |
| Price Range | USD 14,000 – 42,500 (FOB Shanghai) |
| Detection Principle | Dynamic Chamber Method with Integrated PID/EC Sensor Array |
| Instrument Type | Continuous Online Monitoring System |
| Standard Configuration | Integrated TVOC + Formaldehyde Dual-Channel Analysis Module |
| Humidity Control Range | 30–70% RH |
| Humidity Control Accuracy | ±3.0% RH |
| Humidity Resolution | ±2% RH |
| Airflow Velocity in Chamber | 0.1–0.3 m/s |
| Chamber Volume | 1 m³ (standard), configurable to 0.5–5 m³ |
| Temperature Control Range | 15–35°C (±0.5°C stability) |
| Material | Electropolished 316L Stainless Steel Interior with Silicone-Free Sealing |
| Compliance | Meets ASTM D6007–22, ISO 16000-9:2022, GB/T 18883–2022, and JIS A 1912:2020 requirements for chamber-based emission testing |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-60L |
| Measurement Principle | Photometric Method (Formaldehyde-Specific Chromogenic Reaction) |
| Chamber Volume | 60 L |
| Applicable Standards | GB 18585–2023, GB/T 27630–2011, ISO 16000-9, VDA 278, DIN 53165, ASTM D5116 |
| Temperature Control Range | 15–30 °C (±0.5 °C uniformity) |
| Relative Humidity Control Range | 30–70 % RH (±3 % RH stability) |
| Air Exchange Rate | Adjustable 0.5–2.0 h⁻¹ (certified flow meter calibrated per ISO 5167) |
| Internal Construction | Electropolished 316L stainless steel |
| Sampling Port | Dual 6-mm Swagelok®-compatible ports with inert PFA tubing interface |
| Power Supply | 220 VAC ±10 %, 50 Hz |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-60L |
| Measurement Principle | Photometric Method (Based on Acetylacetone Reaction) |
| Chamber Volume | 60 L |
| Internal Dimensions | 400 × 400 × 375 mm (W × D × H) |
| Temperature Control Range | 15–40 °C (±0.5 °C stability) |
| Relative Humidity Control Range | 30–80 % RH (±3 % RH uniformity) |
| Air Exchange Rate | 0.5–2.0 h⁻¹ (adjustable, calibrated per ISO 12460-1 & ASTM D6007) |
| Construction | Stainless Steel 304 inner chamber, double-wall insulated design with tempered glass observation window |
| Touch Interface | 7-inch capacitive touchscreen with embedded control firmware |
| Data Logging | Internal SD card storage + USB export |
| Compliance | Designed to meet ISO 12460-1, ISO 16000-9, ASTM D6007, JIS A 1460, GB/T 17657–2013 Annex D |
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