Used TABAI ESPEC LHU-113 #9210381 for sale

ID: 9210381
Temperature and humidity chambers Temperature & humidity indicator-controller: Model: ES-102 Operating mode: Program operation, constant operation Display: 7 Segment LED display Setting: Mechanical key input Program memory capacity: 9 Steps per pattern Repetition: 1 to 99 times Setting and indication range: Temperature: -25 to +90°C (-13 to +194°F) Humidity: 0 to 100% rh Time: 0 to 99 hrs 59min. 100 to 999hrs Setting and indication resolution: Temperature: 0.1°C (0.18°F) Humidity: 1% rh Time: 1 minute (1hour for 100hrs. or more) Indication accuracy: Temperature: ±0.5°C (typ.) (±0.9°F) Humidity: ±2% rh (typ.) Time: Within 30 seconds per month Input: Thermocouple type T (Copper / Copper-Nickel) PID Control Communications (Options): RS-485 GPIB RS-232C Auxiliary functions: Input burn-out detection function Upper and lower temp & humid, limit alarm function Self-diagnostic function (Watchdog timer) Alarm indication function Power cut protection function Refrigerator capacity automatic control Specifications: Operating temperature: 0 to 40°C (32 to 104°F) Temperature: -20 to +85°C Temperature fluctuation: ±0.5°C (±0.9°F) / ±3%rh Temperature uniformity: ±2.0°C (±3.6°F) / ±6%rh Temp. pull down time: +20 to -20°C within 130min Lowest attainable temp: -20°C (-4°F) External material: Painted steel (Melamine coating) Internal material: 18-8 Cr-Ni stainless steel plate (2B polish) Air circulator: Propeller fan Heater: Sheathed heater with fin Humidifier: Sheathed heater Refrigerator: Air-cooled hermetically sealed compressor (HFC 134a) Accessories: (2) Shelves (Stainless steel wire) (2) Shelf brackets (18-8 Cr-Ni stainless steel) (4) Water supply and drain hoses (Hose with quick coupling φ 8mm) Wet-bulb wick (24pcs/ box) Brush (For cleaning humidifying tray) Socket adapter (100V, 115V AC spec, only) User manual Inner dimension: 500W x 600H x 390D mm (19.7W x 23.6H x 15.4D inch) Safety devices: Leakage breaker for power supply Boil dry protector Thermal fuse Refrigerator overload relay Upper and lower temperature & humidity limit alarms Burn-out detection circuit Watchdog timer Air circulator temperature switch Refrigerator automatic delay circuit Overheat protector Float switch for protecting electromagnetic dump Options: Specimen power supply control terminal Communication functions (RS-485, GPIB, RS-232C) Thermocouple Inner door Shelf / Shelf bracket Chamber stand Caster Cable port Rubber plug for cable port Portable water supply tank (Except LU) Wet-bulb wick (Except LU) Spare parts Power supply / Maximum current: 100V AC, 1 Phase, 50/60Hz, 15A 115V AC, 1 Phase, 60Hz, 13A 220V AC, 1 Phase, 50/60Hz, 7A 230V AC, 1 Phase, 50/60Hz, 6.5A.
TABAI ESPEC LHU-113 environmental chamber is a high-performance dual-zone environmental chamber designed for research and production applications. This chamber is capable of setting two different sets of environmental conditions at the same time. The internal chamber size of LHU-113 is 455W x 550D x 909H (Inside Dimension - mm) with a useful volume of 250-Liters. The external dimensions are 1038W x 1090D x 2044H. This chamber features an airflow system that consists of two independent fans for circulation of air in the chamber. The air is filtered by a carbon filter prior to entering the chamber. The airflow also has a stand fan, HEPA pre-filter, vertical louver, baffled return panel, and thermal insulation panel. TABAI ESPEC LHU-113 is capable of controlling up to 4 temperature zones and four humidity zones. This environmental chamber uses a PID controller to control the temperature, and humidistat to control the humidity. The temperature range is from -20°C to +100°C with a fluctuation of ±0.1°C, and the humidity range is from 20% to 95%RH with a fluctuation of ±3%. LHU-113 is also equipped with an airlock system, which consists of a door interlock and airlock chamber, and a data logging system which allows for data to be collected and analyzed over time. This environmental chamber is also designed with safety features in mind. The safety features include an emergency stop button, LCD alarm, over-heat/over-cool alarm, low noise level, programmable ramp-soak options, insulated outer jacket, and an emergency gas purge function. In conclusion, TABAI ESPEC LHU-113 environmental chamber is a powerful and reliable tool for research and production applications. Its unique combination of temperature and humidity settings, programmable ramp-soak options, and safety features make it the ideal choice for a wide variety of needs in a laboratory or production environment.
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