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SED-1000HWX-A

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SED-1000HWX-A

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SED-1000HWX-A — SED-1000HWX-A Constant Temperature & Humidity Test Chamber

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SED-1000HWX-A Constant Temperature & Humidity Test Chamber providing high/low temperature and high/low humidity constant or cyclic test environments. Used to assess material and product performance under heat, cold, dryn

GB5170.2-95 (high temperature test method)GB5170.5-95 (constant damp heat test method)GB5170.6-95 (alternating damp heat test method)IEC Test B (high temperature), Ca (constant damp heat), Da (alternating damp heat)

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Fonctionnement

Internal recirculating air system: a high-speed fan draws chamber air downward into a duct cavity housing the heater (Feiyang stainless finned heating tube), refrigerant evaporator (Zhongli, Taiwan), and humidifier; conditioned air is blown back into the chamber from the upper duct. Pt100 RTD measures temperature; Pt100 wet-/dry-bulb method measures humidity. TEMI880 PID controller (Korea SAMWONTECH) with auto-tune drives AC contactor heating actuator and servo refrigerant flow control (30%+ energy savings). Safety: independent over-temperature protection system; automatic fault display and alarm.

Processus de fonctionnement

1Internal recirculating air system: a high-speed fan draws chamber air downward into a duct cavity housing the heater (Feiyang stainless finned heating tube), refrigerant evaporator (Zhongli, Taiwan), and humidifier; conditioned air is blown back into the chamber from the upper duct.

2Pt100 RTD measures temperature; Pt100 wet-/dry-bulb method measures humidity.

3TEMI880 PID controller (Korea SAMWONTECH) with auto-tune drives AC contactor heating actuator and servo refrigerant flow control (30%+ energy savings).

4Safety: independent over-temperature protection system; automatic fault display and alarm.

Caractéristiques techniques

Caractéristiques de la variante : {'model': 'SED-1000HWX-A'

Caractéristiques

Modèle

SED-1000HWX-A

Tension

380V / 50Hz (triphasé)

Fluides et énergie

380 V three-phase 50 Hz, 10.8 kW. Water supply for humidifier. R404A refrigerant. Compressed air not required.

Détails de conformité

Performance indicators meet GB5170.2,3,5,6-95 environmental test parameter calibration methods (high temperature, constant damp heat, alternating damp heat). Supports IEC test sequences B, Ca, Da.

Puissance

10.8 kW

Dimensions

Longueur

1450 mm

Largeur

1500 mm

Hauteur

1750 mm

Emprise au sol

1450 × 1500 mm (external footprint)

Matériaux

Matériaux en contact

High-grade stainless steel (inner chamber walls)

Matériaux du bâti

High-grade stainless steel (outer cabinet); polyurethane foam insulation (Taiwan)

Caractéristiques principales

Internal chamber 1000×1000×1000 mm (1 m³); external 1450×1500×1750 mm

Temperature range 0–150 °C; humidity range 20–98 % RH

Temperature resolution ±0.01 °C; humidity resolution ±0.1 % RH

Temperature fluctuation ±0.5 °C; uniformity ±2.0 °C

Heating rate 2–4 °C/min; cooling rate 0.7–1 °C/min (unloaded, non-linear)

Humidity fluctuation ±2.0 % RH

TEMI880 7-inch full-colour touch screen (Korea SAMWONTECH) with permanent history data logging

Pre-schedule on/off; power-failure data auto-save; auto-return-to-ambient protection (prevents condensation on DUT)

Servo refrigerant flow control — 30%+ energy savings

Glove access port (1 set); 2 inner shelves

380 V / 50 Hz three-phase, 10.8 kW; R404A refrigerant

Inner and outer cabinet: high-grade stainless steel; polyurethane foam insulation (Taiwan)

Premium imported components: SAMWONTECH HMI (Korea), Tecumseh compressor (France), Danfoss expansion valve & filter drier (Denmark), Saginomiya solenoid valve (Japan), Schneider contactor & overload relay (Germany/Shanghai), Omron relay (Japan), RKC over-temp protection (Japan), OSRAM lamp (Germany)

TEMI880 PID auto-tune; multi-segment programming; scheduled start/stop

Servo refrigerant flow control for 30%+ energy savings vs conventional designs

Meets GB5170.2/5/6-95 and IEC test sequences B, Ca, Da

Free 1-year warranty; lifetime maintenance

Applications

Material thermal/cold/dry/humid performance testing

Pharmaceutical product stability studies

Electronics, electrical, and communications component testing

Automotive parts, plastic, metal, chemical, building materials, medical, aerospace QC

Secteurs

Pharmaceutical / biopharma

Electronics / electrical / communications

Automotive parts

Materials testing laboratories

Medical devices

Aerospace

Marques des composants

Controller / HMI: SAMWONTECH TEMI880 (Korea, 7-inch full-colour touch screen)

Compressor: Tecumseh (France)

Heating tube: Feiyang (Taiwan) — stainless finned

Filter drier / expansion valve: Danfoss (Denmark)

Solenoid valve: Saginomiya (Japan)

Evaporator / condenser: Zhongli (Taiwan)

Water pump: TIY (Taiwan)

Circulation fan: Zhongli (Taiwan)

AC contactor / overload relay: Schneider (Germany/Shanghai)

Small relay: Omron (Japan)

Circuit breaker: Delixi

Water level float switch: Wanfanyi

Over-temperature protection: RKC (Japan)

Indicator lamp: OSRAM (Germany)

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Conformité

GB5170.2-95 (high temperature test method)

GB5170.5-95 (constant damp heat test method)

GB5170.6-95 (alternating damp heat test method)

IEC Test B (high temperature), Ca (constant damp heat), Da (alternating damp heat)