Ethanol C2H5OH alarm
Ethanol C2H5OH alarm
|
Ethanol C2H5OH alarm Product Description ethanol C2H5OH alarm for a variety of industrial environments and special circumstances of ethanol concentration continuous on-line inspection, Equipment imported electrochemical sensor and microcontroller technology, with signal stability, high accuracy, good repeatability Advantages explosion junction method is applicable to all kinds of dangerous places. Instrument compatible with various control alarms, PLC, DCS? And other control systems, remote monitoring can be achieved, remote control, remote alarm, computer data storage, analysis and other functions. ? Features LCD site gas concentration;? High-precision, long-life electrochemical, infrared sensors import;? A powerful set of software support to meet any range and any gas detection needs of customers between 1.0000-99999;? By controller or remote control, without opening the cover of the detector alarm point adjustment, zero adjustment and calibration target;? applies to dozens of gas detection, you can choose to display the name of dozens of common gases;? gas unit name PPM,% LEL, % VOL, can be arbitrarily set;? program of three floating-point arithmetic using technology to ensure the accuracy of the calculation;? in the whole range on any setting upper and lower alarm;? RS485 communication bus wiring is simple and convenient;? 4 ~ 20mA current output signal can be corrected, fully isolated, product jamming;? 2 normally open dry contact outputs for controlling fans or AC contactor solenoid valve;? compact power supply design, superb anti- mine design, pure SMT component placement process, so that product performance and stability;? ingenious structural design, the detector wiring exemption screws, installation is very simple; Product name Ethanol C2H5OH alarm C2H5OH / NE-301 C2H5OH power detection gas detection principle ethanol The chemistry of the detection range 0-1000ppm, 0-2000ppm, 0-4000ppm, 0-5000ppm, 0-10000ppm, 0-20000ppm, 0-40000ppm resolution 1ppm, 2ppm, 3ppm, 3ppm, 5ppm, 6ppm, 10ppm Test way Diffused , pump-priming optional Display LCD output signal from the user can be based on actual requirements may be, as far as can be transmitted 2,000 meters (single 1mm2 shielded cable) ① two-wire 4-20mA current signal output (three-wire optional) ②RS -485 digital signal output, with RS232 adapter can store data on a computer (optional) ③2 relay outputs:?? passive shock capacity 220VAC 3A, 24VDC 3A (optional) ④ Alarm output: live sound and light alarm Alarm sound: <90 db (optional) detection accuracy ≤ ± 2% (FS) Repeatability ≤ ± 1% Zero drift ≤ ± 1% (FS / Year) Alarm audible alarm response time of less than 20S Recovery time is less than Type 20S intrinsically safe explosion proof mark Ex ibdIICT4 protection class IP45 direct reading PPM,% LEL,% VOL arbitrary sensor life 24 months Ambient temperature -20 ℃ ~ + 70 ℃; relative humidity ≤95% RH (non-condensing dew) Power supply 24VDC (normal operating voltage range: 10 ~ 30VDC) Dimensions (including exploration gun length) 170 × 140 × 80mm Weight 1.5Kg Case Material Stainless steel / aluminum alloy
Contact Detail
Company Name: | Shenzhen Sheng Kaian Technology Co., Ltd. |
---|---|
Employee Number: | |
Annual export: | |
Year Established: | |
Contact Person: | Mr. Cheng() |
Telephone Number: | 0755-61996858-806 0755-61996858 |
Company Address: | No. 1808 Longhua streets by the people lANKUN New Building, Shenzhen City, Guangdong, China |
Zip/Postal Code: |
Find More Related Products
- Beijing agents Three new bo..
- Carbon Monoxide CO Alarm
- Oxygen O2 alarm
- Hydrogen bromide HBR alarm
- Hydrogen H2 alarm
- Hydrogen chloride HCL alarm
- Zhongshan Nansha drag out
- Cable-type displacement sen..
- Turck sensors - China Nanto..
- NO NO Alarm
- New Fuchs Proximity Switch ..
- PF Fuchs stainless steel pi..
- Taiwan FOTEK Yangming proxi..
- Supply SICK Shike Guang ele..
- Supplies screw chest sternu..
- Casing compensation portfol..
- PF Fuchs Proximity Switch N..
- SICK / Sigg VTF18-4P1212VTF..
- High quality Autonics photo..
- BALLUFF Balluff proximity s..
- AUTONICS Autonics proximity..