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| No.13594467
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Information Name: | Smelting and forging oil cotton dust concentration detector factory outlets |
Published: | 2014-10-27 |
Validity: | 30 |
Specifications: | Cotton dust concentration detector |
Quantity: | 1000.00 |
Price Description: | |
Detailed Product Description: | Technical parameters: a function continuous humidity automatic correction function; with filter sampler unit for continuous dust concentration compatible with the filter sampling ◆ cut size: PM10, PM5, PM2.5, PM1.0, TSP compatible ◆ detection sensitivity: 0.001mg / m3 ◆ Measuring range: 0.001-100 mg / m3; 0.01-1000mg / m3 ◆ measurement accuracy: ± 10% ◆ repeatability error of ± 2% ◆ Measuring time: The standard time is 1 minute, also has 0.1 points and manual transmission ◆ regular sampling: You can set the measurement time (1-9999 seconds) and shutdown time (0-9999 seconds), and the number of samples (1-9999 times) ◆ dust concentrations exceeding the alarm threshold setting: concentration threshold <65mg / m3; measurement time: 1-9999 seconds ◆ output interface --PC machine communication Serial interface: RS232 or RS485 - micro-printer output interface ◆ Power: Ni-MH rechargeable battery, can be used continuously for eight hours, with a power adapter features : ● designed replaceable cutter particles to achieve the PM10, PM5, PM2 5, PM1, TSP is compatible with a variety of particle separator cutter ● filter sampler designed to achieve a continuous sampling filter dust concentration compatible with. can analyze the composition of particulate matter collected and calculated mass concentration of the property value of the conversion coefficient K ● using laser light, the mass concentration of particulate matter is not affected by the conversion factor ● Large-screen color LCD display, to achieve a Chinese menu prompts ● constant current controller designed to ensure constant flow sampling, cutting curves with a built-in optical standards correctly ● rubato, to ensure high stability ● air curtain has special protection, to avoid dust on the core components of the instrument - contamination of the optical system, to ensure high reliability ● The instrument automatically adjusts the instrument zero by computer software to improve the measurement precision, convenient for users to use ● This instrument is designed sampling timing mechanism can be set according to the timing of the sampling time, time to start and shut down, resulting Data can be drawn through the mini-printer record or import a PC for data processing, leaving the instrument suitable for atmospheric particulate matter continuous ● The instrument can be set to dust concentrations exceeding the alarm threshold, excessive dust automatic audible alarm, or the signal transmitted to the control Center ● The instrument is designed analog output interface, when evaluated on an air purifier, you can draw the purification efficiency evaluation curve ● In addition to a suitable dust in indoor public places and for general atmospheric measurement mode timing sampling mode, newly added labor hygiene mode, in this mode, according to the health standards of industrial enterprises (GBZ1-2002) and workplace exposure limits harmful factors Standards (GBZ2-2002), calculates the time-weighted average (TWA) and short-term exposure allowable concentration (STEL) |
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Copyright © GuangDong ICP No. 10089450, Weihai MSC Fire Equipment Co. 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 5917 visitor
Copyright © GuangDong ICP No. 10089450, Weihai MSC Fire Equipment Co. 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