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Compact design for personal use, to network with your computer. The Bench-top Type Temperature (& Humidity) Chamber Series features environmental testing performance in a compact design. Available in 20L and 60L capacities, these models offer temperature ranges as low as 60 , and achieve excellent performance rates, as well as communication interface compatibilities to collect test data. Espec offers you the best in terms of advanced testing equipment.

* The viewing window is optional.

Characteristics Full variation to select from With its 3 temperature range patterns (to 60, 40 or 20 ), and 2 volumes (20 and 60L) selection, the Bench-top chambers offer 10 models in temperature or temperature/ humidity configuration, to fulfill customers' needs. Light and small structure The chamber structure is optimized to save space while offering a wide test area (22.5L for 1st model). Its relatively l ig ht we ig ht a l lows s e t u p a l mo s t everywhere. Stacked chambers (on stands) Full-size chamber performance in a compact design The SH-661 model achieves 60 to 150 temperature range...

Characteristics Layout arrangement thanks to additional stand (option) L and H stands are equipped with casters, and allow easy storage to optimize your testing zone. L stand is lower to fit under H stand and stack chambers. (L=Low, H=High) * It is recommended to secure stands to the floor with provided anchor bolts. Easy water supply Water is supplied from the front side tank (equipped with a level sensor). Auxiliary water tank circuit (option) is also available for extended operation time. (SH model) Right-opening door (option) The door opening can be reversed to fit your installation space....

Characteristics Ion migration evaluation The Bench-top chamber can be combined with ESPEC's Ion Migration Evaluation System (AMI) to ensure even more accurate evaluation results. Paperless recorder (option) Portable type, to record temperatures from various sources, such as test area temperature. Recording is possible on Compact Flash Card or via USB port. Material labeling for easy recycling Example: Bench-top Type Temperature (& Humidity) Chamber connected with the Ion Migration Evaluation System (sold separately) Paperless recorder Portable type (option) Cable port plug (Material marked) Plastic...

Control operation Key input setting E a s y s e t t i n g of t e m p e r a t u r e a n d humidity values, but also upper and lower temperature (& humidity) limit alarms, by mechanical key input. Description of program function Program function Step program Program operation up to 9 steps Besides const ant set ting, prog ram o p e r a t io n i s ava i l a ble by s e t t i n g different patterns (9 step/ pattern) of heat up and pull down temperatures, to meet requi rements of temperat u re characteristic test or temperature (& humidity) cycling. The instrumentation additionally offers various functions....

System Temp. range Temp. uctuation Temp. performance *1 Balanced Temperature & Humidity Control system (BTHC system) 40 to 40 to Temp. extreme achievement time Pull down time Lowest attainable temp. Humid. range Refrigeration unit Nichrome strip wire heater Humidier Construction rh (Refer to diagram on page 9) Humid. uctuation Heater Sheathed heater Mechanical single-stage refrigeration system Mechanical cascade refrigeration system Hermetically sealed compressor, Air-cooled condenser, Expansion mechanism: Capillary tube system Refrigerator capacity Inside dimensions mm (inch) *2 Outside dimensions...

System Temp. range Temp. uctuation Temp. performance *1 Balanced Temperature Control system (BTC system) Temp. gradient / 2.5℃ ( 20 to 100℃) Temp. variation in space 4.0℃ ( 100.1 to 150℃) Temp. Heat up rate rate of change Pull down rate Temp. extreme achievement time Pull down time Lowest attainable temp. Refrigeration unit Nichrome strip wire heater Mechanical single-stage refrigeration system Mechanical cascade refrigeration system Hermetically sealed compressor, Air-cooled condenser, Expansion mechanism: Capillary tube system Refrigerator capacity Inside dimensions mm (inch) *2 Outside dimensions...

TEMPERATURE & HUMIDITY CONTI • Temperature-Humidity recorder terminal •Specimen power supply control terminal • External alarm terminal • External output terminal •Cable port • Power cable • Drain hose • Water supply tank (SH only) • Humidifying tray drain plug (SH only) • Drain socket for water sensor box (SH only) -Temperature range - H: Temperature & humidity chamber SAFETY DEVICES •Leakage breaker •Thermal fuse •Boil dry protector (SH only) •Control circuit short-circuit protective fuse •Overheat and overcool protector •Temperature switch for air circulator •Specimen power supply control...

DIMENSIONS unit mm (inch)

DIMENSIONS unit mm (inch)

OPTIONS Paperless recorder (Portable type) Temperature recorder (Portable type) Viewing window Records temperature of each section such as the temperature inside the chamber. Data saving cycle: 5 sec Portable type External recording media: CF memory card (256MB) USB port Language support: ENG, JPN [SRJ25] Temperature range: 100 to 200 Effective recording chart width: 100mm Number of inputs: Temperature 6 [Temperature type] Temperature range: 100 to 200 Number of inputs (Initial setting): Temperature 1 (5 more channels can be turned ON) [Temperature and humidity type] Temperature range: 50 to...

OPTIONS Right-opening door Auxiliary water tank circuit (SH) Door can be changed for a reverse one (hinges on the right, handle on the left) Used to automatically refill the standard tank with the auxiliary water tank. Required water quality: Conductivity 0.1 to 10μS/cm Water supply pressure: 4.9 to 19.6KPa (Gauge) Enhances the mobility of the chamber, a n d f a c i l i t a t e s l o a d / u n l o a d of specimens. L stand can fit under the H stand to save space. * This option is not compatible with inner glass door option. Auxiliary water tank (SH) Used to refill the standard tank. Tray for...