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Description

Ideal for:

  • growth of organisms, stability and endurance testing of materials

 

Features:

  • CFC free refrigerant (R-404A) and automatic defrost system
  • powerful and silent dual fan motor
  • electronic humidity sensor
  • large viewing window with membrane heating element (moisture proof)
  • sliding water supply tank: auto water supplementing system
  • stainless steel interior and powder-coated steel body
  • 3x perforated stainless steel shelves included
  • CE certified and unique serial number for tracing

 

Safety mechanism:

  • push alarm service to your smartphone
  • overheat and over-current protection
  • sensor error detection and leakage breaker
  • low water level alarm lamp
  • door ajar and power failure alarm

 

Controller:

  • Smart-Lab™ controller with 7? full touch screen TFT LCD:
    • WiRe™ app service, remote control system
    • variable program settings
    • self-diagnostic function and interactive temperature graph
    • automatic data recording and password protection
    • data transfer to PC by USB memory
    • digital calibration (offset function)
    • min-/max-temperature memory & program function

 

Features

Devices with 230 V power supply can also be supplied with 120 V on request.

Technical data

Width (inner)
505 mm
Length (inner)
505 mm
Height (inner)
610 mm
Width (Outer)
1100 mm
Length (outer)
960 mm
Height (outer)
1550 mm
Cooling time
45 min (+20°C to -20°C)
Heating time
35 min (-20°C to 80°C)
Moisture range
30% - 98% RH
Heating power
for temperature: 1.5 kW for humidity: 2.0 kW
Capacity
155 l
Compressor
7/8 HP
Temperature range
-20°C to 100°C
Temperature fluctuation
±0.3°C
Temperature accuracy
±0.3°C
Packing size
1340 x 1160 x 1750 mm
Humidity accuracy
±0.3% RH
Humidity stability
±0.3% RH at 70%
Controller
Temperature sensor PT100 & capacitive sensor

Downloads

Documents

STH EN.pdf

Comparison

Order number Model Width (inner) Length (inner) Height (inner) Width (Outer) Length (outer) Height (outer) Cooling time Heating time Moisture range Heating power Capacity Compressor Temperature range Temperature fluctuation Temperature accuracy Packing size Humidity accuracy Humidity stability Controller Price
DH.STH01155 STH-155 230 V 505 mm 505 mm 610 mm 1100 mm 960 mm 1550 mm 45 min (+20°C to -20°C) 35 min (-20°C to 80°C) 30% - 98% RH for temperature: 1.5 kW for humidity: 2.0 kW 155 l 7/8 HP -20°C to 100°C ±0.3°C ±0.3°C 1340 x 1160 x 1750 mm ±0.3% RH ±0.3% RH at 70% Temperature sensor PT100 & capacitive sensor €14,556.42
DH.STH01305 STH-305 230 V 620 mm 620 mm 800 mm 1310 mm 1080 mm 1765 mm 45 min (+20°C to -20°C) 35 min (-20°C to 80°C) 30% - 98% RH for temperature: 2.0 kW for humidity: 3.0 kW 305 l 1.5 HP -20°C to 100°C ±0.3°C ±0.3°C 1520 x 1250 x 2080 mm ±0.3% RH ±0.3% RH at 70% Temperature sensor PT100 & capacitive sensor €0.00
DH.STH01420 STH-420 230 V 700 mm 700 mm 820 mm 1390 mm 1135 mm 1695 mm 45 min (+20°C to -20°C) 35 min (-20°C to 80°C) 30% - 98% RH for temperature: 2.2 kW for humidity: 3.0 kW 420 l 1.5 HP -20°C to 100°C ±0.3°C ±0.3°C 1600 x 1300 x 2020 mm ±0.3% RH ±0.3% RH at 70% Temperature sensor PT100 & capacitive sensor €0.00
DH.STH01800 STH-800 230 V 1000 mm 800 mm 1000 nn 1570 mm 1245 mm 2060 mm 45 min (+20°C to -20°C) 35 min (-20°C to 80°C) 30% - 98% RH for temperature: 2.5 kW for humidity: 3.0 kW 800 l 3 HP -20°C to 100°C ±0.3°C ±0.3°C 1780 x 1410 x 2370 mm ±0.3% RH ±0.3% RH at 70% Temperature sensor PT100 & capacitive sensor €0.00
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CONSULTATION, QUESTIONS, ETC.

If you have further questions, please do not hesitate to contact us.

E-Mail: info@witeg.de
Opening hours:
Monday - Thursday:
Friday
7:30 a.m. – 3:45 p.m.
7:30 a.m. – 12:45 p.m.