3520 Advanced Bench pH Meters
3520 Advanced Bench pH Meters 型號：3520 Advanced Bench pH Meters- Ideal for quality control and GLP applications
- Up to 3 decimal place resolution
- 1, 2 or 3 point pH calibration
- Automatic or manual buffer selection
- Multiple language options
- Storage of up to 500 results
- RS232 connection to printer or PC or infra red (IrDA) communication
- GLP compliant
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he 3520 dynamic pH/mV meter offers research grade specifications with a comprehensive range of features and functions, making it suitable for the broadest range of research, general laboratory, QC and GLP based applications. The built in data logger can store, print or output readings based on a wide range of trigger options, making this model suitable for monitoring and controlling pH levels.
- Ideal for quality control and GLP applications
- Up to 3 decimal place resolution
- 1, 2 or 3 point pH calibration
- Automatic or manual buffer selection
- Multiple language options
- Storage of up to 500 results
- RS232 connection to printer or PC or infra red (IrDA) communication
- GLP compliant
-
Parameter
3520
pH range
- 2.000 to + 20.000
pH resolution
0.001 0.01 0.1
pH accuracy
± 0.003
Calibration
User selec table 1, 2 or 3 point
Automatic buffer recognition
Jenway (2.00, 4.00, 7.00, 9.20 and 10.00), DIN, NIST, JIS
mV range
± 1999.9mV
mV resolution
0.1/ 1mV
mV accuracy
± 0.2mV
Temperature range
- 10 to 105°C
Temperature resolution
0.1°C
Temperature accuracy
± 0.5°C
ATC range
0 to 100°C
Alarm points
- 2.000 to 19.999pH
GLP
Calibration reminder interval (1 to 999hrs) Alarm outputs (open collector and audible). Security code protected data
Outputs
Analogue, RS232 and IrDA
Connector
BNC
Power
9V AC ± 10 @ 50/ 60Hz
Size (l x w x d)
210 x 250 x 55mm
Weight
850g