Dust concentration tester
| Model: | CFY7-CCHG1000 |
|---|---|
| Brand: | - |
| Origin: | - |
| Category: | Industrial Supplies / Environment Protection Facilities / Other Environment Protection Facilities |
| Label: | direct reading dust , Auto Dust Analyzer , Dust concentration |
| Price: |
-
|
| Min. Order: | - |
Product Description
Dust concentration tester / direct reading dust concentration measuring instrument / Auto Dust Analyzer (Special) Type: CFY7-CCHG1000 (CCHG-1000)
Direct reading dust concentration measuring instrument
Direct reading
Dust concentration measuring instrument CFY7-CCHG1000 type, the principle of infrared light absorption method, one for determination of airborne dust in the depth of the instrument. The instrument according to MT163-1997 "direct-reading dust concentration measuring instrument general technical conditions" and the design of dust explosion Q/320581FYK007 depth measurement instrument, which the separation of the respiratory efficiency separation devices in full compliance with internationally recognized "BMDRC" curve requirements, can accurate and timely reflection of who inhaled dust respirable dust mass and dust in different dust pollution in the workplace situation, in order to accurately evaluate the health situation in the workplace to provide reliable data, the apparatus for underground mine, other mines, workshops and other workplaces Measurement of dust needed for any occasion, small size, light weight, high precision, accurate measurement, easy, safe and reliable, is the most advanced one of the dust concentration measuring instrument.
The instrument is compact, easy to operate, load, suction capacity, automatic timing sampling, flow stability, the entire Chinese liquid crystal display, easy to carry and so on. Main technical parameters
Dust concentration measurement range: total dust 0.1-1000mg/m3
Dust concentration measurement relative error: ± 10%
Stability relative error: 2.5%
Sampling flow rate: 2L/min
Sampling flow error: not more than 2.5%
Sampling flow stability: not more than 5%
Sample Performance: found \ "BMRC \" sampling efficiency curve
Power supply: Ni-H Battery 2.5A / h, 6 section, series 3 0.51Ω/10W current limiting resistor, with epoxy potting and placed the battery box, rated voltage Ue: 7.2V; its maximum output voltage Uo: 8.4V; maximum output current I0: 4.6A
Operating voltage: 6.5V-8.4V DC (intrinsically safe)
Explosion-proof type: Mine intrinsically safe, explosion-proof mark: Exib I
Dimensions: 280 × 228 × 80 (mm)
Weight: 3.05 kg
CFY7-CCHG1000 direct reading dust meter method of operation:
Clamp the membrane into the folder on the membrane, the membrane is placed attention to negative (hair side up) and then close the folder READY membrane
↓
Power, instrument into standby, 3 seconds into the stable state
↓
Press "Select" key to enter the parameter setting mode:
1. Setting the need to measure the time (3-5 minutes usually selected the best)
2. Set up the type of class is a measure of dust: Dust Class II: three classes of rock dust: asbestos Fourth: General for the cement dust
3. Measurement date and time settings (the current time) setting is completed, click "OK" button to save the data set
↓
Press "Cancel" to return to measurement mode, put away the folder into the membrane of the membrane in the instrument to determine the membrane to the folder, it will tighten the nut in place on tight
↓
Click "OK" button to enter the measurement → sample → measurement → computing model. The first measurement to wait about 10 seconds, automatically transferred to the sampling measurement mode is completed, while the pump to work, traffic remained at 2L/min (subject to error, according to traffic to keep 2L/min "+""-" ) sampling time to enter the second measurement, the same need to wait about 10 seconds, measured to calculate the data is completed, while the current measurement of dust concentrations obtained at the same time "alarm" instructions were given "emits" beep, measurement completed.
↓
Click "OK" button to save the data into the instrument, the instrument can store up to 100 data
↓
To continue to measure, repeat the above operations can, if no measurement, the instrument back to the ground, the printer is connected to the data lines and power lines, the instrument into the "Data Query" mode, press "Select" button to print the data out
Print finished click "Cancel" button to end.
↓
Equipment after use, wipe the instrument is fully charged, dry stored for 15 days to conduct a protective charge (which can effectively maintain the battery and equipment).
Standard Configuration: 1, host 2, tripod 3, printer 4, the membrane 5, 6, high vacuum silicone grease, and the supporting tools 7, Chargers 8, sampling head (all dust, respirable dust) 9, 10 bags, suitcases
Direct reading dust concentration measuring instrument
Direct reading
Dust concentration measuring instrument CFY7-CCHG1000 type, the principle of infrared light absorption method, one for determination of airborne dust in the depth of the instrument. The instrument according to MT163-1997 "direct-reading dust concentration measuring instrument general technical conditions" and the design of dust explosion Q/320581FYK007 depth measurement instrument, which the separation of the respiratory efficiency separation devices in full compliance with internationally recognized "BMDRC" curve requirements, can accurate and timely reflection of who inhaled dust respirable dust mass and dust in different dust pollution in the workplace situation, in order to accurately evaluate the health situation in the workplace to provide reliable data, the apparatus for underground mine, other mines, workshops and other workplaces Measurement of dust needed for any occasion, small size, light weight, high precision, accurate measurement, easy, safe and reliable, is the most advanced one of the dust concentration measuring instrument.
The instrument is compact, easy to operate, load, suction capacity, automatic timing sampling, flow stability, the entire Chinese liquid crystal display, easy to carry and so on. Main technical parameters
Dust concentration measurement range: total dust 0.1-1000mg/m3
Dust concentration measurement relative error: ± 10%
Stability relative error: 2.5%
Sampling flow rate: 2L/min
Sampling flow error: not more than 2.5%
Sampling flow stability: not more than 5%
Sample Performance: found \ "BMRC \" sampling efficiency curve
Power supply: Ni-H Battery 2.5A / h, 6 section, series 3 0.51Ω/10W current limiting resistor, with epoxy potting and placed the battery box, rated voltage Ue: 7.2V; its maximum output voltage Uo: 8.4V; maximum output current I0: 4.6A
Operating voltage: 6.5V-8.4V DC (intrinsically safe)
Explosion-proof type: Mine intrinsically safe, explosion-proof mark: Exib I
Dimensions: 280 × 228 × 80 (mm)
Weight: 3.05 kg
CFY7-CCHG1000 direct reading dust meter method of operation:
Clamp the membrane into the folder on the membrane, the membrane is placed attention to negative (hair side up) and then close the folder READY membrane
↓
Power, instrument into standby, 3 seconds into the stable state
↓
Press "Select" key to enter the parameter setting mode:
1. Setting the need to measure the time (3-5 minutes usually selected the best)
2. Set up the type of class is a measure of dust: Dust Class II: three classes of rock dust: asbestos Fourth: General for the cement dust
3. Measurement date and time settings (the current time) setting is completed, click "OK" button to save the data set
↓
Press "Cancel" to return to measurement mode, put away the folder into the membrane of the membrane in the instrument to determine the membrane to the folder, it will tighten the nut in place on tight
↓
Click "OK" button to enter the measurement → sample → measurement → computing model. The first measurement to wait about 10 seconds, automatically transferred to the sampling measurement mode is completed, while the pump to work, traffic remained at 2L/min (subject to error, according to traffic to keep 2L/min "+""-" ) sampling time to enter the second measurement, the same need to wait about 10 seconds, measured to calculate the data is completed, while the current measurement of dust concentrations obtained at the same time "alarm" instructions were given "emits" beep, measurement completed.
↓
Click "OK" button to save the data into the instrument, the instrument can store up to 100 data
↓
To continue to measure, repeat the above operations can, if no measurement, the instrument back to the ground, the printer is connected to the data lines and power lines, the instrument into the "Data Query" mode, press "Select" button to print the data out
Print finished click "Cancel" button to end.
↓
Equipment after use, wipe the instrument is fully charged, dry stored for 15 days to conduct a protective charge (which can effectively maintain the battery and equipment).
Standard Configuration: 1, host 2, tripod 3, printer 4, the membrane 5, 6, high vacuum silicone grease, and the supporting tools 7, Chargers 8, sampling head (all dust, respirable dust) 9, 10 bags, suitcases
Member Information
| Midwest Yuanda Technology Co.,Ltd. | |
|---|---|
| Country/Region: | Beijing - China |
| Business Nature: | Manufacturer |
| Phone: | 18910282585 |
| Contact: | Cherry Lin (sale) |
| Last Online: | 13 Feb, 2012 |
