快速支持
直接联系认证专家
Conductivity
Range: 0.000 to 9.999 μS/cm
10.00 to 99.99 μS/cm
100.0 to 999.9 μS/cm
1.000 to 9.999 mS/cm
10.00 to 99.99 mS/cm
100.0 to 1000.0 mS/cm
Resolution: 0.001 μS/cm; 0.01 μS/cm; 0.1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm
Accuracy: ±1 % of reading (±0.01 μS/cm)
Resistivity
Range: 1.0 to 99.9 Ω·cm
100 to 999 Ω·cm
1.00 to 9.99 KΩ·cm
10.0 to 99.9 KΩ·cm
100 to 999 KΩ·cm
1.00 to 9.99 MΩ·cm
10.0 to 100.0 MΩ·cm
Resolution: 0.1 Ω·cm; 1 Ω·cm; 0.01 KΩ·cm; 0.1 KΩ·cm; 1 KΩ·cm; 0.01 MΩ·cm; 0.1 MΩ·cm
Accuracy: ±1 % of reading (±1 Ω·cm)
Total Dissolved Solids (TDS)
Range: 0.000 to 9.999 ppm
10.00 to 99.99 ppm
100.0 to 999.9 ppm
1.000 to 9.999 ppt
10.00 to 99.99 ppt
100.0 to 400.0 ppt
actual TDS (with 1.00 factor)
Resolution: 0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 ppt
Accuracy: ±1 % of reading (±0.01 ppm)
Salinity
Range
0.00 to 42.00 PSU - Practical Scale
0.00 to 80.00 ppt - Natural Sea Water
0.0 to 400.0 % - Percent Scale
Resolution
0.01 for Practical Scale / Natural Sea Water
0.1 % for Percent Scale
Accuracy: ±1 % of reading
Temperature
Range
−20.0 to 120.0 °C
−4.0 to 248.0 °F
253.0 to 393.0 K
Resolution: 0.1 °C; 0.1 °F; 0.1 K
Accuracy: ±0.2 °C; ±0.4 °F; ±0.2 K
Conductivity Calibration
Calibration points: Auto standard recognition / User standard, Single Point / Multi Point calibration
Standard solutions: 84.00 µS/cm, 1.413 mS/cm, 5.000 mS/cm, 12.88 mS/cm, 80.00 mS/cm, 111.8 mS/cm
Reminder:
Disabled
Daily: 0 min. to 23 hours and 59 min.
Periodic: 1 min. to 500 days, 23 hours and 59 min.
Resistivity Calibration: Uses Conductivity
Salinity Calibration: 1 point for Percent Scale
Temperature Compensation: Automatic or Manual
Reading
Modes: Direct, Direct/Autohold
Stability criteria: Accurate/Medium/Fast
Sampling rate: 1000 ms
EC Views
Basic: Measurement (EC, Resistivity, TDS, Salinity, Temperature) Stability status
Simple GLP: Basic view information, Last calibration date, offset
Full GLP: Simple GLP information and calibration point details
Table: Measurements updated every second are displayed in table
Graph (Plot): Measurement versus time graph can be panned or zoomed (pinch-to-zoom technology)
Logging
Type: Automatic, Manual, Autohold
Number of records: 50 000 maximum per file, Stores at least 1 000 000 data points per user
Automatic interval:
1, 2, 5, 10, 30 seconds
1, 2, 5, 10, 15, 30, 60, 120, 150, 180 minutes
Sample ID: Incremental mode
Export option: .csv file format
Users: Up to 9 users and the default administrator account
Connectivity
USB-A: 2 ports for keyboard input or USB thumb drive
USB-C: 1 port for PC connectivity and USB-C type thumb drive
Wi-Fi & Ethernet: FTP/ Web server Log transfer and download/Email
RS232: Connecting peripherals
Power supply: DC adapter 100-240AC to 24VDC 2.5A
Environment: 0 - 50 °C / 32 - 122 °F / 273 - 323 K maximum 95% RH non-condensing
Dimensions: 205 x 160 x 77 mm (8.0 x 6.2 x 3.0 “)
Weight: Approximately 1.2 kg (26.5 lbs.)
