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- home > Supply > HBY-60B cement supply constant temperature and humidity curing box (standard curing cement box)
Information Name: | HBY-60B cement supply constant temperature and humidity curing box (standard curing cement box) |
Published: | 2012-03-01 |
Validity: | 999 |
Specifications: | HBY-60B |
Quantity: | 1.00 |
Price Description: | Negotiable |
Detailed Product Description: | HBY-60B constant temperature and humidity curing cement concrete box (standard curing cement box) (research and development unit: think twice instruments) I. Overview HBY-20B, HBY-40B, HBY-60B cement, concrete specimens maintenance products, is think twice apparatus according to the national construction industry trade JG3037-1996 Standards of concrete specimens made the conservation requirements of the design. It applies to all construction sites and research, quality inspection department of the cement and concrete samples for strength, setting time setting the standard of maintenance work. This series of cement (concrete) constant temperature and humidity Maintainer advanced intelligent temperature and humidity control system, instruction accurate heating, cooling and humidification functions. The automatic switch to work to achieve inside temperature, humidity, dynamic balance, and placement of the printer and the water level sensor automatic timing. To improve the conditions under standard curing temperature and humidity level of accuracy and automation to reduce energy consumption, replace the existing low level of standard curing case of non-standard maintenance and enterprise self-built room, to achieve the status of the specimen standard environment for conditioning and testing . Second, the main technical parameters Temperature accuracy temperature measurement accuracy of ± 1 ℃ ± 0.5 ℃ at 20 ℃ box Heating power 500W Temperature <± 1 ℃ Machine noise <65dB Operating voltage 220V ± 10% Humidity control accuracy ± 1% RH relative humidity ≥ 92RH Measuring precision ± 3% RH Frequency 50HZ Compressor Power 136W Temperature and Humidity Sensor Pt100A class Volume: 20B type 600 * 500 * 960mm (concrete test block 20 groups) 40B type 600 * 500 * 1180mm (Cement Test Block 40 Unit) 60B type 580 * 1200 * 1400mm (concrete test block 18 group) Third, the working principle The instrument used as a precision Pt100 platinum resistance temperature devices, the performance (A / D) converter will be sent to the multi-way switch. Temperature, humidity equivalent voltage signals into corresponding digital signals, and then processed by a single-chip microprocessor display and control. When the temperature is below the set lower limit value of temperature control, instrumentation, heating control output signal, when the temperature is higher than the set upper limit value of temperature control, cooling control output signal meter, set the control value when the temperature into the window area (CER setting area), the instrument to stop heating or cooling, into the constant temperature condition. When the humidity is lower than the set upper limit value of humidity control, humidity meter output signal, when the humidity is higher than the value set by the lower limit of humidity control, humidifier to stop. |
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Copyright © GuangDong ICP No. 10089450, Think Instrument Co., Ltd. Hangzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 44667 visitor
Copyright © GuangDong ICP No. 10089450, Think Instrument Co., Ltd. Hangzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility