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pH-mV Benchtop Meter
PHB21
PLACE ORDER - Automatic Resolution Selection
- Automatic Electrode Check
- Maximum and Minimum Audible Alarm
- Automatic Buffer Recognition
- 99 Points Data Logging
- RS-232 Output for PC or Printer
Description
Description
The PHB21 is has a non-volatile memory(E2PROM), that stores your set-up values.Even under a loss of power condition yourrecords are maintained. The menus areself-explanatory for easy operation andprogrammed from a simple 3-key face.The PHB21 benchtop meters also haveadvanced features like automaticelectrode check and battery statusdisplays. The displayed readings can becontinuous, held or logged to memory. A userprogrammable audible alarm is included forminimum and maximum alerts.
SPECIFICATIONS
pH
Range: -2.00 to 20.00 pH
Resolution: 0.1/0.01 pH
Relative Precision: 0.01% (full scale)
mV
Range: ±1999 mV
Resolution: 1 mV
Relative Precision: 0.05% (full scale)
Temperature Range: 20 to 120ºC (68 to 248ºF)
Resolution: 0.1ºC (32ºF)
Relative Precision: 0.08% (full scale) General
Input Impedance: 1013Ω
Isopotential Adjust: ±50%
Sensibility Adjust: 80 to 120%
Temp. Compensation:
Auto: (optional sensor)
Manual: -20 to 120oC (68 to 248oF)
Display: Alphanumeric 2 lines x 16 characters
Datalogging: Up to 99 readings RS-232 output for PC or printer
Alarms: Audible for maximum and minimum
Dimensions:
Meter: 100 L x 75 W x 180 mm D (3.9 x 3 x 7.1")
Case: 400 x 400 x 130 mm (16 x 16 x 5")
Weight: 0.45 kg (1lb)
Enclosure: NEMA 4 (IP67)
Power: 9 V battery (included),110/220 Vac 50/60 Hz (optional adaptor), battery life 60 hours Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
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