Features
Technical indicators
Product number | WGZ-500B(The original WGZ-2AB type) | WGZ-2B | WGZ-3B | WGZ-4000B |
Determination principle | 90° scattered light | |||
Minimum indication (NTU) | 0.01 | 0.001 | 0.01 | 0.001 |
Measuring range (NTU) | 0~50 0~500 | 0~10 0~100 0~500 | 0~10 0~100 0~1000 | 0~10 0~100 0~1000 0~4000 |
Indication error | ±6%(±2%F.S) | |||
Repeatability | ≤0.5% | |||
Zero drift | ±0.5%F.S | |||
Power supply | DC 1.5V×5 AA alkaline dry batteries AC 220V/50Hz/DC7.5V/0.2A power adapter | |||
Features | Microcomputer configuration, with average measurement mode, year, month, date and time display, with data storage and query functions, automatic range switching, automatic zero adjustment and automatic calibration from 1 to 5 points, equipped with RS232 data communication interface, can be connected to external micro printer. |