Portable luminium luminium-based ozone quick measurer i ozone quick measurer i model: sj/s-o3-1
Model: s-o3-1
Method of detection: national standard acidized blue light method
Testing project: ozone
Measurement range: 0. 01 ~ 0. 5 mg/l
Reading fraction: 0. 01 mg/l
Average deviation: 3% ± 0. 01
Instrument dimensions: 16 x 6. 2 x 3 cm
Instrument weight: 0. 15 kg
Power: 2 aa-alkaline batteries
The wfph-2 full-volume mechanically coded water level meter is used to measure water levels in rivers, lakes, reservoirs, estuaries, channels, locks, groundwater and various hydro-buildings。
Function:
Wireable telemetry and significant real-time water levels are available for water-level observations in the national network of hydrological stations or in the defence, scientific research and water sectors。
Technical indicators:
1. Float diameter: 15 cm (order: 12 cm, 10 cm)
2. The water table wheel works at 32 cm
3. Balance hammer diameter: 2 cm
Measurement range: 40 m (special order: 10, 20, 80 m)
5. Resolution: 1 cm
6. Maximum water level variability: 100 cm/min
7. Accuracy: ≤±0. 2% fs at 10m; > >0. 3% fs at 10m
8. Water table wheeling rectangular: ≤0. 015n? N
Coding system: gray code
10. Average number of malfunction-free operations: 1 x 107
Numeric-axis deviationor/bottle-axis deviation determination yi
Use and technical parameters:
The vertical axle deviations used to measure the cylinders are one of the specially designed instruments for the implementation of gb12415-90, gb2641-90, gb2640-90, gb2639-90, etc。
Measurement range: 0-10 mm
Precision: 0. 01 mm
Maximum detectable vessel height: 300 mm
Details:
Medical, light industry bottles, axle bias tests. Axial deviations applicable to beverage bottles, wine bottles, and pint bottles, antibacterial bottles, fluid bottles, etc. In the pharmaceutical industry
Instrument error: 0. 1 mm
Instrumentation scale: 10 mm
Instrument grid value: 0. 01 mm
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