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Phone
15588680396
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Address
No. 23, Siliu North Road, Licang District, Qingdao City
Qingdao Juchuang Environmental Protection Group Co., Ltd
15588680396
No. 23, Siliu North Road, Licang District, Qingdao City
1、 Product Overview
Can be used for medium traffic/high trafficTSPSampler, atmospheric samplerSVOCSSampler, fluoride sampler, float flowmeter, microbial sampler, dust sampler, smoke and dust/Flow and pressure calibration of corresponding range instruments such as smoke samplers.
2、 Execution standards
HJ/T368-2007Technical requirements and testing methods for orifice flow meters used in calibrating total suspended particulate matter samplers
JJG586-2006Verification Regulations for Soap Film Flowmeters
JJG633-2005Gas volumetric flowmeter
3、 Main features
Adopting industrial grade5A high-resolution color LCD touch screen with Chinese icon display, which can be used to view the schematic diagram and connection instructions of the gas path through the help files in the instrument, making it easy to operate; equipRS232andUSBInterface, data can be transmitted via USB flash drive, and can be connected to an external thermal printer.
Large flow orifice flowmeterSVOCSOrifice flowmeter, medium flow orifice flowmeter, Roots flowmeter (volumetric), soap film flowmeter, float flowmeter, micro pressure gauge, gauge pressure gauge8Calibration function; The flow calibration range includes(0.05-1400)L/minFull flow range, different configurations can be selected according to needs; Calibration instrument usageARMTechnology, fast and accurate measurement, strong anti-interference ability.
The soap film flowmeter adopts infrared pulse coding technology, which is not affected by external light interference and measures more accuratelyHigh brightness green light illumination is installed next to the soap film tubeLEDLamp, the operator can observe the movement trajectory of the soap film more clearly.
Automatically detect whether the differential pressure sensor, ambient temperature sensor, and atmospheric pressure sensor are normal when turned on
optionalWiFiFunction, calibrator turned onWIFIServer function: When performing flow calibration, the calibrator automatically sends the measured environmental temperature, flow rate, micro pressure, gauge pressure and other data to the connected client, providing data for the automatic calibration function of the calibrated instrument.
Environmental parameters can be manually inputted or automatically measured
Automatically display operating flow rate and standard flow rate(0℃,101.325kPa)Standard flow rate(20℃,101.325kPa)Reference flow rate, operating condition volume, standard condition volume(0℃,101.325kPa), standard condition volume(20℃,101.325kPa)Reference volume, atmospheric pressure, ambient temperature, orifice pressure difference, soap film detection time, and other numerical values.
Real time curve display for measuring flow rate, micro pressure, and gauge pressure, making pressure and flow stability and trends clear at a glance
Calibration parameters have automatic saving and factory reset functions
Built in large capacity lithium battery for continuous operation of the instrument12hour
Optional national metrology department calibration certificate can be provided to ensure measurement accuracy
4、 Technical parameters
|
serial number |
parameter name |
measurement range |
resolution |
accuratedegree |
|
1 |
Large flow orifice flowmeter |
(0.700~1.400)m3/min |
0.001 m3/min |
Better than ±1% |
|
2 |
SVOCSLarge flow orifice flowmeter |
(150.0~800.0)L/min |
0.1 L/min |
Better than ±1% |
|
3 |
Medium flow orifice flowmeter |
(70.00~140.00)L/min |
0.01L/min |
Better than ±1% |
|
4 |
Roots flowmeter |
(6.00~400.00)L/min |
0.01 L/min |
Better than ±1% |
|
5 |
Soap film flowmeter |
(50.00~6000.00)mL/min |
0.01 mL/min |
Better than ±1% |
|
6 |
Micro pressure gauge |
(-3000~3000)Pa |
1Pa |
Better than ±1% |
|
7 |
Pressure gauge |
(-30~30)KPa |
0.01kPa |
Better than ±1% |
|
8 |
atmospheric pressure |
(50~115)KPa |
0.01kPa |
Better than ±1% |
|
9 |
environmenttemperature |
(-50~99.9)℃ |
0.1℃ |
±0.2℃ |
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10 |
battery voltage |
DC12V,2.6AHlithium battery |
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11 |
Soap volume |
(13-14)mL |
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|
12 |
power |
3.5W |
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|
13 |
volume |
Length x Width x Height=(300×270×420mm) |
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|
14 |
weight |
12kg |
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The product content meets the requirements of relevant national standards. Due to product upgrades or discrepancies between pictures and actual machines, please refer to the actual machine for accuracy,This content is for reference only.