Manufacturer: WTW
Model: inoLab Level 2 P pH Meter w/ integrated Printer + passive multifunction box
P/N: 1A21-110
Description:
WTW inoLab pH Level 2 Compact precision pH Meter, additionally equipped with built-in/integrated 1A21-110 printer for GLP-conform documentation with passive multifunction box is a laboratory measuring instrument. The compact inoLab pH/ION Level 2 precision measuringinstrument lets you perform pH, Redox, and concentrationmeasurements using ion selective electrodes rapidly andreliably. The inoLab pH/ION Level 2 provides the highest degree ofoperating comfort, reliability and measuring safety for allapplications.The integrated printer enables the measurements to bedocumented in compliance with GLP. The proven MultiCalspecial AutoRead function support your work with the meter.
Features:
- inoLab® pH Level 2:
Precision pH/mV meter is compact and communicativehaving large multifunctional display for pH and temperature, automatic temperatue compensation, MultiCal® calibration system, built-in measurement storage with GLP-conform documentation and digital interface. Option: with built-in printer (paper width 112 mm) and thermal paper accepted for use in official documents.
- The active multifunction box:
The box contains all measuring functions, numerous extension possibilities, connections, plug contacts and an electrically isolated interface for control via PC or terminal. The measuring procedure on the inoLab is initiated by pressing either the Run/Enter or AutoRead key. The built-in electronics process all incoming measuring signals immediately and make them available for communication with other peripheral devices.
Measurements:
pH/Redox measurement:
- Measuring ranges and resolution:
pH: - 2.000 ... + 19.99; - 2.00 ... + 19.99
U [mV]: - 999.9 ... + 999.9; - 1999 ... + 1999
T [°C]: - 5.0 ... + 105.0
- Accuracy (± 1 digit):
pH (± 2 pH units around thecalibration point): ± 0.005 at +15°C ... to +35°C; ± 0.01
U [mV]: ± 0.3 (at + 15 °C ... + 35 °C); ± 1
T [°C]: NTC 30: ± 0.1; PT 1000: ± 0.5 at 0 °C ... 15 °C; ± 0.1 at 15 °C ... 35 °C; ± 1 at 35 °C ... 55 °C
ISE measurement:
- Measuring rangesand resolution:
Measuring range 1: 0.000 ... 9.999 mg/l; Resolution: 0.001 mg/l
Measuring range 2: 0.00 ... 99.9 mg/l; Resolution: 0.01 mg/l
Measuring range 3: 0.0 ... 999.9 mg/l; Resolution: 0.1 mg/l
Measuring range 4: 0 ... 1999 mg/l; Resolution: 1 mg/l
- Used electrodes: Combined or double electrodes with plug according to DIN19262
- Calibration procedures: Two point or three point calibration with standards suitingthe sample
- Slope ranges: ± 25 to 35 mV and ±50 to 70 mV
Technical data:
- Ambient temperature:
Storage temperature: - 25 °C ... + 65 °C
Operating temperature: 0 °C ... + 55 °C
- Analog output:
Output signal: corresponds to electrodevoltage, i. e. 50...62 mV/pH unit
Accuracy: ± 0,5 % of measuredvalue ± 4mV
Internal resistanace: < 5 Ohm (current limitation tomax. 0.2 mA output current)
- Serial interface:
Type: RS 232, data output
Baud rate: can be set to 1200, 2400, 4800, 9600 Baud
Data bits: 8
Stop bit: 1
Parity: none
Handshake: RTS/CTS+Xon/Xoff
Items delivered:
- WTW inoLab Level 2 P pH Meter w/ integrated Printer + passive multifunction box
- Plug-in power supply
- Instruction manual
Condition:
The whole system is in very good cosmetic as well as technical condition. It is 100% functional tested and ready to use.