Product Description

CCSi features this high quality Environmental Chamber for the conditioning of materials, or performing ageing, processability, and other tests which require a range of subnormal and elevated temperatures, as well as the control of the relative humidity.

The chamber is self-contained and well suited for virtually any research, development, production control, or quality control application.

This model is structurally identical to the Model HT8045A and has the many of the same electrical and mechanical features. However, it lacks the superior cascading style refrigeration system, the advanced programming functions which allow variation of the temperature and humidity during a test cycle, and the multiple channel recorder output.

top
Hung Ta™ Model HT8045B: Features Fill 118 Copy 1 Created with Sketch.
  • Balanced temperature & humidity control system;
  • P.I.D. temperature & humidity controllers;
  • Independent high, low and ‘set point’ for temperature with visual alarm;
  • Independent high, low and ‘set point’ for humidity with visual alarm;
  • Special temperature ‘Ramp Up’ feature after mid-test door opening or test start;
  • “Shut Down” memory, programs are not lost with power interruptions;
  • Output for recorder;
  • “Self—Diagnosis” routine;
  • Single stage refrigeration system;
  • Hermetically sealed compressor;
  • Glass observation window as standard equipment;
  • Interior illumination for improved observation;
  • High quality ‘304’ stainless cabinet exterior for corrosion protection and ease of maintenance;
  • Two stainless steel adjustable shelf units;
  • ‘304’ stainless interior cabinet provides superior durability;
  • Exclusive high quality ‘posi-seal’ door seal;
  • High R Factor polyurethane cabinet insulation;
  • Welded infrastructure for durability.

Advanced protection features:

  • Refrigeration overload relay;
  • Refrigeration high pressure relay;
  • Air circulation thermal relay;
  • System trouble monitor and alarm.

Available Options (most models):

  • Hi-Temp (150 Cº temperature);
  • Chart recorder;
  • Available without humidity control (model suffix becomes ‘BT’).
Hung Ta™ Model HT8045B L Series Environmental Chamber: Specifications Fill 118 Copy 1 Created with Sketch.
HT8045B MODEL: L225B L408BL800B
Temperature Range: —70 to 100 Cº —70 to 100 Cº —70 to 100 Cº
Humidity Range: 30 to 95 %RH 30 to 95 %RH 30 to 95 %RH
Temperature Constancy: ± 0.3 Cº ± 0.3 Cº ± 0.3 Cº
Humidity Constancy: ± 3 %RH ± 3 %RH ± 3 %RH
Temperature Uniformity: ± 0.7 Cº ± 0.7 ± 1.0 Cº
Humidity Uniformity: ± 4 %RH ± 4%RH± 5 %RH
Warm Up Time: —70 to 100 Cº ~70 min —70 to 100 Cº ~70 min —70 to 100 Cº ~70 min
Pull Down Time: 20 to —70 Cº ~90 min 60x85x80100x100x80
Interior Size (cm): 50x75x60 50x75x6050x75x60
Exterior Size (cm): 102x162x118112x172x138152x187x138
Power: 220 VAC; 1 PH; 50/60 Hz 220 VAC; 1 PH; 50/60 Hz 220 VAC; 1 PH; 50/60 Hz

Hung Ta™ Model HT8045B T Series Environmental Chamber: Specifications Fill 118 Copy 1 Created with Sketch.
HT8045B MODEL: M150B M225BM408BM800B
Temperature Range: —40 to 100 Cº —40 to 100 Cº —40 to 100 Cº —40 to 100 Cº
Humidity Range: 30 to 95 %RH 30 to 95 %RH 30 to 95 %RH 30 to 95 %RH
Temperature Constancy: ± 0.3 Cº ± 0.3 Cº± 0.3 Cº± 0.3 Cº
Humidity Constancy: ± 3 %RH ± 3 %RH± 3 %RH± 3 %RH
Temperature Uniformity: ± 0.7 Cº ± 0.7 Cº± 0.7 Cº± 1.0 Cº
Humidity Uniformity: ± 4 %RH ± 4 %RH± 4 %RH± 5 %RH
Warm Up Time: —40 to 100 Cº ~45 min —40 to 100 Cº ~45 min—40 to 100 Cº ~45 min—40 to 100 Cº ~45 min
Pull Down Time: 20 to —40 Cº ~60 min 20 to —40 Cº ~60 min20 to —40 Cº ~60 min ~90 min
Interior Size (cm): 50x60x5050x75x5060x85x80100x100x80
Exterior Size (cm): 102x147x108102x162x118112x172x138152x187x138
Power: 220 VAC; 1 PH; 50/60 Hz 220 VAC; 1 PH; 50/60 Hz 220 VAC; 1 PH; 50/60 Hz 220 VAC; 1 PH; 50/60 Hz

Hung Ta™ Model HT8045B T Series Environmental Chamber: Specifications Fill 118 Copy 1 Created with Sketch.
HT8045B MODEL: T150B | T225B | T408B | T800B T225BT408BT800B
Temperature Range: —20 to 100 Cº —20 to 100 Cº —20 to 100 Cº —20 to 100 Cº
Humidity Range: 30 to 95 %RH 30 to 95 %RH30 to 95 %RH30 to 95 %RH
Temperature Constancy: ± 0.3 Cº ± 0.3 Cº± 0.3 Cº± 0.3 Cº
Humidity Constancy: ± 3 %RH ± 3 %RH± 3 %RH± 3 %RH
Temperature Uniformity: ± 0.7 Cº ± 0.7 Cº± 0.7 Cº± 1.0 Cº
Humidity Uniformity: ± 4 %RH± 4 %RH± 4 %RH± 5 %RH
Warm Up Time: —20 to 100 Cº ~35 min —20 to 100 Cº ~35 min—20 to 100 Cº ~35 min—20 to 100 Cº ~35 min
Pull Down Time: 20 to —20 Cº ~45 min 20 to —20 Cº ~45 min20 to —20 Cº ~45 min20 to —20 Cº ~45 min
Interior Size (cm): 50x60x50 50x75x6060x85x80100x100x80
Exterior Size (cm): 142x147x108102x162x118112x172x138152x187x138
Power: 220 VAC; 1 PH; 50/60 Hz 220 VAC; 1 PH; 50/60 Hz220 VAC; 1 PH; 50/60 Hz220 VAC; 1 PH; 50/60 Hz

Index Terms: Fill 118 Copy 1 Created with Sketch.

aluminum block oven, block oven, aging oven, ageing oven, ASTM D471, D471, ASTM D865, D865, oil immersion, fluid, immersion, liquid immersion, heat aging, oxidative aging, thermal aging, accelerated aging, elevated temperature, reference fuel, rubber articles, rubber products, service liquid.