WGZ-B Portable Ratio Turbidimeter
Characteristics
LCD, backlight can be set;
Novel appearance, convenient for user in field testing;
Using four AA batteries, external power supply, automatic power off function;
Automatic range switchover, support zero-point and four-point calibration, in line withGLP Regulation andISO7027 standard.
Specifications
WGZ-2000B | WGZ-1000B | WGZ-500B | |
Light source: | LED 860nm(Wavelength) | LED 860nm(Wavelength) | LED 860nm(Wavelength) |
Unit switches: | NTU, FTU, EBC, ASBC | NTU, FTU, EBC, ASBC | NTU, FTU, EBC, ASBC |
Measurement range NTU: | 0.00-20.0; 20.01-200; | 0.00-20.0; 20.01-200; | 0.00-20.0; 20.01-200; |
Readings display: | LCD | LCD | LCD |
Minimum reading: | 0.001 | 0.001 | 0.001 |
Allowable error of indication: | ≤±6% | ≤±6% | ≤±6% |
Zero Drift: | ≤±0.5%FS | ≤±0.5%FS | ≤±0.5%FS |
Stability of indication: | ≤±0.5%FS | ≤±0.5%FS | ≤±0.5%FS |
Repeatability: | ≤0.5% | ≤0.5% | ≤0.5% |
Sample bottle: | Φ 25 mm×65 mm | Φ 25 mm×65 mm | Φ 25 mm×65 mm |
Sample volume: | 20--25 ml | 20--25 ml | 20--25 ml |
Interface: | USB | USB | USB |
Data storage: | 2000 sets | 2000 sets | 2000 sets |
Calibration modes: | 7 | 6 | 5 |
Weight (Grosst): | 3kg | 3kg | 3kg |
Overall dimensions: | 380mm×280mm ×250mm | 380mm×280mm ×250mm | 380mm×280mm ×250mm |
WGZ-200B | WGZ-100B | WGZ-50B | WGZ-20B | |
Light source: | LED 860nm(Wavelength) | LED 860nm(Wavelength) | LED 860nm(Wavelength) | LED 860nm(Wavelength) |
Unit switches: | NTU, FTU, EBC, ASBC | NTU, FTU, EBC, ASBC | NTU, FTU, EBC, ASBC | NTU, FTU, EBC, ASBC |
Measurement range NTU: | 0.00-20.0; 20.01-200 | 0.00-20.0; 20.01-100 | 0.00-20.0; 20.01-100 | 0.00-20.0 |
Readings display: | LCD | LCD | LCD | LCD |
Minimum reading: | 0.001 | 0.001 | 0.001 | 0.001 |
Allowable error of indication: | ≤±6% | ≤±6% | ≤±6% | ≤±6% |
Zero Drift: | ≤±0.5%FS | ≤±0.5%FS | ≤±0.5%FS | ≤±0.5%FS |
Stability of indication: | ≤±0.5%FS | ≤±0.5%FS | ≤±0.5%FS | ≤±0.5%FS |
Repeatability: | ≤0.5% | ≤0.5% | ≤0.5% | ≤0.5% |
Sample bottle: | Φ 25 mm×65 mm | Φ 25 mm×65 mm | Φ 25 mm×65 mm | Φ 25 mm×65 mm |
Sample volume: | 20--25 ml | 20--25 ml | 20--25 ml | 20--25 ml |
Interface: | USB | USB | USB | USB |
Data storage: | 2000 sets | 2000 sets | 2000 sets | 2000 sets |
Calibration modes: | 4 | 4 | 3 | 2 |
Weight (Grosst): | 3kg | 3kg | 3kg | 3kg |
Overall dimensions: | 380mm×280mm × 250mm | 380mm×280mm × 250mm | 380mm×280mm × 250mm | 380mm×280mm × 250mm |