Orion™ Versa Star Pro™ pH/mV/ISE Meters, Bench

Supplier: Thermo Orion
VSTAR40A VSTAR40A2 VSTAR40B2 VSTAR40B
ORIOVSTAR40AEA 0 SGD
ORIOVSTAR40A ORIOVSTAR40A2 ORIOVSTAR40B2 ORIOVSTAR40B
Orion™ Versa Star Pro™ pH/mV/ISE Meters, Bench
Electrochemistry Meters pH and Multi-Parameter Meters
These bench top meters with conductivity module meet most challenging applications for pH, ion concentration, mV, ORP and temperature. The meters offer interchangeable measurement modules that allow multiple users to customise four separate channels to meet their specific requirements.

  • Colour display with adjustable text sizes; numeric keypad; onscreen measurement stability indicator
  • Auto-read to hold a stable reading; ten password-protected methods per channel
  • Audible alarms automatically notify users when a set offset value, high/low limit value, and
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SPECIFICATIONS

Model Orion™ Versa Star™ Pro™, with pH/ISE module Orion™ Versa Star™ Pro™, with pH/ISE module
Environmentally Preferable
pH range −2,000...+20,000 −2,000...+20,000
pH resolution 0,1/0,01/0,001 0,1/0,01/0,001
pH accuracy ±0,002 ±0,002
pH calibration Up to 6 points Up to 6 points
mV range ±2000,0 ±2000,0
mV resolution 0,1 0,1
mV accuracy ±0,2 or 0,05% of reading (whichever is greater) ±0,2 or 0,05% of reading (whichever is greater)
ISE range 0,0001 - 19990 0,0001 - 19990
ISE resolution 0,0001 minimum, 1 to 4 significant digits (user selectable) 0,0001 minimum, 1 to 4 significant digits (user selectable)
ISE accuracy ±0,2 mV or ±0,05% of reading (whichever is greater) ±0,2 mV or ±0,05% of reading (whichever is greater)
ISE calibration Up to 6 points Up to 6 points
ISE units ppm, Molar, mg/L, %, ppb or none ppm, Molar, mg/L, %, ppb or none
Temperature range −5,0...+105,0 °C −5,0...+105,0 °C
Temperature resolution 0,1 °C, 0.1 °F 0,1 °C, 0.1 °F
Temperature accuracy ±0,1 °C ±0,1 °C
Temperature calibration 1 point offset 1 point offset
Temperature compensation Manual or automatic with ATC temperature probe Manual or automatic with ATC temperature probe
Display Colour graphic LCD with backlight Colour graphic LCD with backlight
Power supply Universal AC adapter (included) Universal AC adapter (included)
Compliance IP 54 IP 54
Operating temperature range 41...113 °F (ambient) 41...113 °F (ambient)
Data logging - log function Automatic data logging with auto-read, timed and single shot measure modes; manual data logging with continuous measure mode Automatic data logging with auto-read, timed and single shot measure modes; manual data logging with continuous measure mode
Data logging capacity 2000 points 2000 points
Memory Non-volatile memory preserves data log, calibration log and meter settings Non-volatile memory preserves data log, calibration log and meter settings
Languages English, Spanish, French, Italian, German, Chinese, Portuguese and Korean English, Spanish, French, Italian, German, Chinese, Portuguese and Korean
Dimensions 28×24×10 cm (11×9,5×3,9"), modules add ≤ 2 cm (0,8") L and H 28×24×10 cm (11×9,5×3,9"), modules add ≤ 2 cm (0,8") L and H
Connections BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe) BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
Outputs RS232, USB (2) RS232, USB (2)
Input BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe) Two BNC (pH, ORP or ion selective electrode), two pin-tip (reference electrode), two 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
Alarm Set point alarm, high/low limit alarm, calibration due alarm Set point alarm, high/low limit alarm, calibration due alarm
Calibration pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration points 1 point relative mV (RmV) mode, 1 point ORP mode 1 point relative mV (RmV) mode, 1 point ORP mode
W×D×H 280×240×100 mm 280×240×100 mm
Weight 1,2 kg (modules add 0,2 kg each) 1,2 kg (modules add 0,2 kg each)

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