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WALK-IN-COOLING
CHAMBERS
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| Temperature Range :
2°C to 8°C |
Accuracy : ±
0.5°C |
| Temperature Uniformity :
±1.0°C |
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| CONSTRUCTION : |
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The unit is a double walled chamber, with glass
wool / PUF insulation. Interior is made of Stainless Steeland
Exterior is either made of Mild Steel finished in powder coating
paint (powder coating on both sides of the mild steel) or Stainless
Steel. The unit has full-length inner glass door and outside metal
door with magnetic gasket and lock. The unit is provided with
perforated Stainless Steel trays. Forcedair circulation for uniform
temperature. PU wheels for easy move ability.
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| INTELLIGENT CONTROL SYSTEM : |
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The controlling system having is PLC Base and PC communication
on Ethernet and data acquisition system complying with
21 CFR Part 11. Forced air circulation for uniform temperature,
Safety thermostat, Hermetically sealed compressor, with electronic
time delay to safe gaurd compressor.
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| SENESOR : |
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Temperature transmitter 4-20mA used for measurement. Temperature
in degree Celsius with 0.1°C resolution.
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| COOLING SYSTEM : |
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CFC free, the cooling system consists of hermetically sealed compressor
coupled with evaporation coil and condenser, safe guarded by time
delay circuit. Refrigerant 134A.
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| ALARMS
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Audio and visual alarms are generated for temperature / humidity
variation, utility failure.
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| SAFETY
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The unit is provided with safety devices for temperature over shoot
in case of malfunction.
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| STANDBY
SENSOR : |
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When controlling sensor fails it automaticallyswitch over to standby
sensor.
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The unit works on 230 Volts AC and 50Hz mains supply. |
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| SELECTION GUIDE
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Models
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Capacity
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Inner Chamber
Dimension
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External
Dimension
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Trays
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Exterior M.S.
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Exterior S.S.
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Cuft.
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Liters
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H x W x D (Mtr)
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H x W x D+ 0.8 (Mtr)
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Nos.
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NEC 2190R
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NEC 2190RS
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190
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5,400
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2.00 x 1.36 x 2.00
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2.12 x 1.48 x 2.12
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24
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NEC 2230R
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NEC 2230RS
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230
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6,400
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2.40 x 1.36 x 2.00
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2.52 x 1.48 x 2.12
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32
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NEC 2280R
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NEC 2280RS
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280
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8,000
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2.00 x 2.00 x 2.00
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2.12 x 2.12 x 2.12
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24
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NEC 2340R
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NEC 2340RS
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340
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9,600
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2.40 x 2.00 x 2.00
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2.52 x 2.12 x 2.12
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32
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NEC 2530R
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NEC 2530RS
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530
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15,000
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2.40 x 2.50 x 2.50
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2.52 x 2.62 x 2.62
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48
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NEC 2640R
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NEC 2640RS
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640
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18,000
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2.40 x 2.50 x 3.00
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2.52 x 2.62 x 3.12
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48
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* N.B. Custom build chambers also available
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| OPTIONALS
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