This verson of climatic chambers volume 226 liters, temperature [-75°C; +180°C] Relative Humidity range: from 10% to 98% ;
GENERAL INFORMATION
– Useful capacity: 226 l
– Internal dimensions (WxDxH): 601X545X692 mm
– Ext. dimensions (WxDxH): 919X1555X1638* mm (*height without wheels = decrease of 60 mm)
– Electrical power: 9 kW (average 5.2 kW)
– Voltage: 400 V ±10%/50Hz/3ph + N + G
– Noise: 63 dBA (measured at 1 m from the front wall in a non reverberating room)
– Weight: 735 kg
PERFORMANCES
(measured at room temperature of 22°C and empty working space)
– Temperature range: [-75°C; +180°C]
according to IEC 60068-3-5, IEC 60068-3-6
– Relative Humidity range: from 10% to 98% within the temperature range [+5°C; +95°C]
– Dew Point range: from +2°C to +94°C for continuous tests; down to -20°C for limited periods based on starting conditions and foreseen testing time
– Temperature Fluctuation: ±0,1°C... ±0,3°C
– Temperature Rate of Change (measured at the control probe):
Heating = 5°C/min. from -70°C to +180°C
Cooling = 2.5°C/min. from +180°C to -70°C
– Thermal Load at -55°C: 600 W
– Relative Humidity Fluctuation ±1%...±3%
CONTROLS
controlled by PLC and "KeyKratos Plus" touchscreen on the door.
Memory capacity to 1000 cycles with 350 segments.
Unlimited real time recording of temperature and humidity versus time.
Recordings in CSV format (Comma Separated Value) for easy export to Excel® from Memory Card to Pendrive via USB interface placed on the front panel (program files are easily convertible into graphic format).
A trend chart for recorded variables available with a scale from -100/+200.
Messages on scheduled maintenance activities.
Synoptic graphs for the chamber, humidity, low stage refrigeration and high stage refrigeration.
THE BASIC CONFIGURATION INCLUDES:
* "Gatekeeper®" electromagnetic door closers
* Self-pivoting wheels
* 450x450 mm multipane inspection window
* Self feeding system (town water through chamber embedded softener)
* n° 1 shelf
* no. 1 lateral porthole (diam. 80) on the left side
* no. 1 lateral porthole (diam. 150) on the right side
* lnternal lighting
* Air condenser
* RH measurement by psychrometric system
* RS232 interface
* Ethernet port
* Digital undertemperature/overtemperature switch with indipendent probe
* T & RH analogic retransmission
* no. 1 auxiliary contact (specimens)
* Connection to UPS
The software source code and the relative documentation are not included.
* MyAngel24™ remote assistance system, complete with a SIM card for wireless connection via GPRS. On request LAN connection via Ethernet can be supplied. MyANgel24 activation is subject to customer’s confirmation by attached questionnaire to be completed and returned with the order.
The software source code and the relative documentation are not included.
DY250C CHARACTERISTICS
| Code | Name |
| 18AX0003 | CE MARK (INCLUDING EMC) |
| 18AX0025 | SET OF NO. 4 ANALOGIC INPUTS 0÷10V FOR USER'S DATA ACQUISITION (no. 1 set max.) |
| 18AX0026 | SET OF NO. 4 PT100 INPUTS (no. 1 set max.) |
| 18AX0027 | SET OF NO. 8 AUXILIARY CONTACTS (no. 1 set max.) (16, 60 l excluded) |
| 18AX0072 | ULTRAVIOLET RAY LAMP (for 250 - 340 l) |
| 18AX0101 | INTERNAL SHELF 250 l |
| 18AX0108 | 150 MM PORTHOLE >=250 l |
| 18AX0111 | 150 MM PORTHOLE >=250 l |
| 18AX0116 | NOISE INSULATION 250 - 340 l (water condensation, not available for 250 l ES version). Add 20 working days to the delivery term. |
| 18AX0120 | OVERPRICE FOR 380/50/3 WITHOUT N >=250 l |
| 18AX0123 | OVERPRICE FOR SPECIAL VOLTAGES ON REQUEST |
| 18AX0140 | WINKRATOS S/W (WINDOWS) FOR ONE CHAMBER REMOTE CONTROL BY PC (via Ethernet) |
| 18AX0141 | P.C. COMPLETE WITH WINKRATOS S/W (WINDOWS) FOR ONE CHAMBER REMOTE CONTROL (via Ethernet) |
| 18AX0142 | WINKRATOS S/W (WINDOWS) FOR MULTICHAMBER CHAMBER REMOTE CONTROL BY PC (via Ethernet, max 16 chambers) |
| 18AX0145 | NO BREAK POWER UNIT FOR PLC >=250 l |
| 18AX0146 | P.C. COMPLETE WITH WINKRATOS S/W (Windows) FOR MULTICHAMBER REMOTE CONTROL (via Ethernet, max 16 chambers) |
| 18AX0151 | WINKRATOS S/W (WINDOWS) FOR MULTICHAMBER CHAMBER REMOTE CONTROL BY PC (via RS232 or RS485 or RS422, max 16 chambers) ON REQUEST |
| 18AX0170 | SPECIMEN SWITCHING OFF IN CASE OF CHAMBER ALARM >=250 l |
| 19AX0181 | CALIBRATION CERTIFICATE FOR TEMPERATURE AND R.H. (USING INSTRUMENTS CALIBRATED WITH ACCREDITED CALIBRATION LABORATORY METROLOGICAL CHAIN) |
English 
Lithuanian