Temperaturna preskusna komora od -40 °C do +180 °C

Vötsch VT 4004

Type: VT 4004
Vötsch Temperature Test Chamber, Air-Cooled
Temperature range: -40°C to +180°C
37 litres
Temporal temperature fluctuation within the usable space: ±0.2 K to 0.5 K
Spatial temperature deviation: ±0.5 K to 1.5 K, corresponding to a temperature gradient of 1 K to 3 K
Temperature change rate
Temperature change speed according to IEC 60068-3
Heating: 5.3 K/min
Cooling: 6.0 K/min
Thermal compensation: max. 550 W
Calibration values: +23 °C and +80 °C
Technical description VTM 4004
Installation and operation data
Test chamber: Width 320 mm, Depth 290 mm, Height 400 mm
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Overall dimensions: Width 1000 mm, Depth 780 mm, Height 630 mm
Test chamber floor load: 200 kg/m²
Point load: max. 15 kg
Test chamber lighting
Halogen lamp 20 W, only with optional “door with window”
Port feedthroughs
3x port feedthroughs
2x diameter 50 mm, installed on the left
1x diameter 80 mm, installed on the left
Refrigeration unit: low-noise, fully hermetic refrigeration machine, air-cooled
Control terminal
Mincontrol
Backlit display
Plain text display
Password protection
Entry of constant values; access to stored test programs
Software: temperature setpoint limiter for min. and max. test chamber temperatures
Error message in plain text
Control system
Microprocessor-controlled regulation and monitoring system MINCON/32
32-bit technology
Integrated program controller
Error diagnosis system
Program memory for 100 programs with a total of 1000 segments, 250 loops, and 9999 cycles
RS 232 interface
Communication with user-side computer; optional networking of up to 32 devices via RS 485
Voltage: 1/N/PE AC 230V±10% 50Hz
Rated power: 0.7 kW Rated current: 4.0 A
Refrigerant: R-404A
Weight: 115 kg
For your safety as a buyer, the following work is carried out on all chambers we offer prior to sale:
1. Functional check and replacement of necessary components
2. If required, new filling with legally compliant refrigerant
3. Leak test with certificate
4. After successful inspection, the chambers undergo a documented test run.
Condition: used
Scope of delivery: (See picture)
(Technical data and information are subject to change and error!)
If you have further questions, we will be happy to assist you by phone.

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