Model No.

DK-CTH1540

DK-CTH2100

DK-CTH3920

DK-CTH5040

**Dimensions, w x d x h / mm (In)

1100 × 1000 × 1400, 1540 Liters

1500 × 1000 × 1400, 2100 Liters

2000 × 1400 × 1400, 3920 Liters

2000 × 1400 × 1800, 5040 Liters

Main controller

5.6” Touch screen programmable controller : 120 Patterns 1200 Segments, 999 cycle, SD 4 GB Memory, TEMI1500

*Temperature

Range

-20℃ ∼ 150℃ (Option : -40℃ ∼ 150℃ / -70℃ ∼ 180℃)

Temporal fluctuation

≤±0.5℃ ∼ ≤±1.5℃

Spatial variation

≤±1.5℃ ∼ ≤±2.5℃

Exchange rate (Ramp)

***Linearity 1 K/min. (Option : 3 K/min., 5 K/min., 7 K/min., 10 K/min., 15 K/min.) under non load state

 *Humidity

Range

30% ∼ 95%RH (Option : 10% ∼ 98%RH)

Temporal fluctuation

≤±1.0% RH ∼ ≤±2.0% RH

Material (In)

(Out)

Stainless Steel (STS 304)

Powder Coated Steel (SCP-1)

Door

Silicone packing double door with Observation window

Refrigeration system

Semi-hermetic air cooled compressor, Outdoor condensing unit

Direct water supply

Lime removal filter DK-LIME, Bracket, Tube, Cock

Safety device

                    Over temp. protector, Motor overload relay (EOCR), Electronic over current relay, Refrigerator overload relay,

 Refrigerator High/Low pressure switch, Water level monitor, Leakage breaker S/W, etc.

Power source 

AC 380 V, 3 Phase, 60 Hz

Optional Accessories

Temp. & Humidity controller

Touch screen programmable controller TEMI2500, NEX1200, TH510

Recorder

Chart type 2 channel SR-10006 / Paperless type SDR100, FX-1000, GR200A

Low GWP refrigerants

R-744 (CO2) A1 GWP-AR6 1, R-449a A1 GWP-AR6 1282

Dehumidifier

Munters Desiccant dehumidifier ML180