 Main Features
The new AMEL Model 2335 Digital pH Meter offers a new dimension to the quality, accuracy, and reliability normally associated with instruments produced by AMEL.
The newly developed microprocessor offers quality features such as:
- Simplicity of use
- High level of flexibility
- Unrivalled performance
- Exceptional price to performance ratio
The Model 2335 offers high performance in any application, whether it be precise laboratory use, routine measurements in various industrial fields, or in education.
The large display provides the user with total control of all parameters, and the intuitive keyboard permits rapid calibration checks when following the step by step instructions given in the menu.
Usb connection is provided for printing results and software control.
Technical Specifications
| Parameters |
Range |
Resolution |
Accuracy |
| pH |
-2,000/+16,000 pH |
0.001 pH +3 digit |
0,005 pH |
| mV |
-2000,00/+2000,00 mV |
0,1 mV +2 digit |
0,2 mV |
| Current |
-2,0000/+2,0000 mA |
0,1 µA |
0,5% f/s |
| Temperature |
-20,00/+120,00 °C |
0,001 °C |
0,2°C depending
on PT1000 class |
| Input impedance |
1012 ohm |
| Bias current |
< 2 pA (@ 25 °C) |
| Temperature sensor |
PT-1000 |
| Temperature range |
-20/ +120 °C |
| Commands and interfaces |
| Display and keyboard |
2 x 20 characters backlight LCD (large size) 8-keys keyboard |
| Calibration menu |
Microprocessor based system with step-through menu |
| Communication interface |
USB 1.0 (com-port simulation) |
| Power supply and size |
| Voltage mains |
Universal input mains (100-240 Vac 50/60 Hz) |
| Power consumption |
50 W max |
| Size & weight |
220 x 210 x 120 mm (L x W x H) Kg 1.8 |
The instrument can be modified in order to operate as Null Resistance Ammeter with two current range
| Current |
Range |
Resolution |
Accuracy |
| Version as Null Resistance |
+/- 2,0000 mA |
0,1 µA |
0,5% f/s |
| Ammeter |
+/- 20,000 mA |
1 µA |
0,5% f/s |
|
Main Features