i-NEXT MTRPRECISE DX 12 - 18
Close control unit PRECISE INVERTER, direct expansion air cooled
11,1 - 16,6 kW
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format_align_leftDescriptionDuctable close-control units air conditioners for vertical installation for metrology rooms. Particularly suitable for the conditioning of metrology rooms, laboratories, technological archives, museums and for textile, paper and tobacco. Unit equipped with modulatinghot gas reheating that together with the use of the INVERTER compressor and the ability to humidify and dehumidify, allows an extremely precise control conditions of temperature and humidity particularly efficient especially at low loads. In addition to the compressor inverter, the unit is equipped with electronic expansion valve and EC Plug fans with upflow or downflow air delivery.
Versions
- BASIC - With condensation control, for coupled remote condenser
- MOD - With condensation control, for coupled remote condenser
- LT - Low temperature with condensation control for coupled remote condenser
Features
- Last generation of scroll or rotary BLDC INVERTER compressor, for high efficiency.
- Reheating HOT GAS modulating consisting of finned heat exchanger properly designed that, together with the compressor inverter, guarantees a modulation of the cooling capacity from 0 to 100%.
- Unit for installing inside or outside the room to be air-conditioned.
- Maximum resistance to rust thanks to galvanised sheet metal structures and panels with powder-coated paint finish. The panels are lined with sound-insulating material to limit noise levels.
- The reliability and functionality of the compressor and all the other parts are guaranteed by partners who are world leaders in their sector.
- NEW EC INVERTER fans with electronic commutation in order to maximize the energy saving and reducing the noise emissions; avaiable BASIC or HIGH PRESSURE version.
- Standard G4 filtering section, F5-F8 optional, to CEN-EN 779 with average degree of separation 90.1% ASHRAE. The filter is self-extinguishing.
- The microprocessor controls the compressor activation times with FIFO logic, thereby regulating the cooling capacity; it also controls the operating alarms with the possibility of interfacing to supervisor and remote-servicing systems.
- Switchboard to IEC 204-1/EN60204-1
- Refrigerant circuit consisting in the standard version of a electronic expansion valve, liquid solenoid valve, high/low pressure switch, sight glass liquid indicator, drier filter and oil separator in order to guarantee the right lubrification of the compressor at the low speed.
- Capillary Pre and After sales service.
Accessories
- Electric heating coil
- Humidifier
- Remote user terminal
- Interface electronic board
- Air distribution plenum
- Vibration isolation frame with rubber mountings
- BASIC - With condensation control, for coupled remote condenser
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keyboard_hideContrôles
Control
- EVOLUTION+
Semi-graphic display 132 x 64 pixel, programmable software, record storage of 200 alarms, general alarm, automatic reset after blackout, integral LAN system, standby management,automatic rotation, serious alarms, operating contemporaneousness, clock function.
- EVOLUTION+
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find_in_pageFiches Techniquesopenscroll to see all sizes
Application undefined
i-NEXT MTRPRECISE DX BASIC / MOD.A / LT
Frame
Air flow
(3)
m³/h
Power supply
V/ph/Hz
PERFORMANCE
DIRECT EXPANSION
PERFORMANCE MAX
Total cooling capacity gross
(1)
kW
Sensible cooling capacity gross
(1)
kW
SHR
(2)
Total power input (Comp.+fans)
(1)
kW
EER (Indoor unit)
(1)
kW/kW
MODULATING HOT GAS COIL
Reheating capacity
kW
REFRIGERANT CIRCUIT
Compressors nr.
N°
No. Circuits
N°
Refrigerant charge
kg
FANS
Fans type
Quantity
N°
HUMIDIFIER
Capacity
kg/h
Power input
kW
NOISE LEVEL
Sound Power
dB(A)
Sound Pressure
(4)
dB(A)
SIZE AND WEIGHT
A
(3)
mm
B
(3)
mm
H
(3)
mm
Weight
(3)
kg
COUPLING UNIT EXTERNAL
Standard remote condenser linked
12
18
F02
F02
3500
4900
230/1/50
400/3+N/50
11,1
16,6
10,6
16,6
0,95
1,00
2,94
5,05
3,78
3,29
10,6
16,6
1
1
1
1
EC FAN
EC FAN
2
2
0,00
0,00
0,00
0,00
69
73
49
53
1000
1000
500
500
1980
1980
262
262
i-BRRE 014m
i-BRRE 027m
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BROCHURES
I-NEXT MTR PRECISE
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BROCHURES
IT COOLING PRODUCT OVERVIEW
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BROCHURES
RC FOR IT COOLING
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GENERAL CATALOGUES
IT COOLING PRODUCT GUIDE
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PRODUCT OVERVIEW
IT COOLING OVERVIEW
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SELECTION SOFTWARE
ELCA WORLD
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SELECTION SOFTWARE
AHU SELECTION SOFWARE
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BROCHURES