• Analyseur de pH, acidité titrable, ammoniaque et azote

Analyseur de pH, acidité titrable, ammoniaque et azote


Orion Star A214 Advanced pH/ISE benchtop meter

 

The Orion™ Star A214 pH/ISE Benchtop Meter works for any lab or application. Its durability and dependability make it ideal for every sample, every day.

 

The Orion Star A214 pH/ISE Benchtop Meter is the ideal choice for any lab. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows pH/mV/RmV/ISE and temperature with electrode status, time, date, sample ID, user ID and calibration points.

 

Features and Benefits

  • Easy meter operation assured with on-screen text prompts, menu-specific function keys and a multi-language interface
  • Don’t miss a reading—AUTO-READ™ locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals
  • Up to 5 point pH calibration with automatic recognition for USA/NIST and DIN buffers or manual option for custom buffer values
  • Up to 5 point ISE calibration with optional non-linear auto-blank and low-concentration stability
  • Calibration editing to fix individual points without a full recalibration
  • Non-volatile memory holds up to 2000 data points with time and date stamp
  • Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary Orion Star Com computer software
  • Stir samples with ease using the meter-controlled Orion Star stirrer probe
  • Included electrode arm and holder make it easier to maintain probes
  • Power the meter using the universal power adapter or four AA batteries
  • IP54-rated housing handles splashes and is wall-mountable to save space
  • 3 year meter replacement warranty

    

 

Specifications

pH 

Range: -2.000 to 20.000

Resolution: 0.1, 0.01, 0.001

Relative Accuracy: ±0.002

Calibration Points: Up to 5

Calibration Editing: Yes

mV/RmV 

Range: ±2000.0 mV

Resolution: 0.1 mV

Relative Accuracy: ±0.2 mV or ±0.05 % of reading whichever is greater

EH ORP Mode: Yes

ISE 

Range: 0.0001 to 19900

Resolution: 0.0001 minimum, auto ranging, up to 3 significant digits (user selectable)

Relative Accuracy: ±0.2 mV or ±0.05 % of reading whichever is greater

Units: ppm, M, mg/L, %, ppb, none

Calibration Points: Up to 5

Calibration Editing: Yes

Calibration Features: Linear point to point, non-linear selectable auto-blank, low concentration range stability

Temperature 

Range: -5 to 105 ºC, 23 to 221 ºF

Resolution: 0.1 ºC, 0.1 ºF

Relative Accuracy: ±0.1 ºC, ±0.1 ºF

Offset Calibration: 1 point

Datalogging 

Memory: 2000 with time and date stamp

Log Function: Manual, ready (includes AUTO-READ), timed

Inputs 

pH Electrode or ISE: BNC, reference pin

ATC Probe: 8-pin mini-DIN

Output 

RS232, USB

Power 

AC Adapter: Included—universal, 100-240 VAC

Battery Power: Optional—4 AAs

Battery Life: 800 hrs

 

 

Meter Ordering Information

Part No. 

Description

STARA2140 

Orion Star A214 pH/ISE Benchtop Meter*

STARA2145 

Orion Star A214 pH/ISE Benchtop Meter Kit*
- 8102BNUWP Orion ROSS Ultra pH electrode
- 927007MD Orion stainless steel ATC probe
- 096019 Orion Star stirrer probe
- 810199 ROSS pH buffer & solution kit

STARA2146 

Orion Star A214 pH/ISE Benchtop
Meter Kit for Ammonia*
- 8102BNUWP Orion ROSS Ultra pH electrode
- 9512HPBNWP Orion high-performance ammonia ISE
- 927007MD Orion stainless steel ATC probe
- 096019 Orion Star stirrer probe
- 951007 Ammonia 1000 ppm standard
- 951210 Low-level ammonia ISA
- 951213 Ammonia ISE storage solution

STARA2147 

Orion Star A214 pH/ISE Benchtop
Meter Kit for Fluoride*
- 8102BNUWP Orion ROSS Ultra pH electrode
- 9609BNWP Orion fluoride ISE
- 927007MD Orion stainless steel ATC probe
- 096019 Orion Star stirrer probe
- 040906, 040907 & 040908 Orion fluoride standards; 1 ppm, 2 ppm & 10 ppm with TISAB II
- 940909 Orion TISABII solution, 1 gallon

STARA2148 

Orion Star A214 pH/ISE Benchtop
Meter Kit for Sodium*
- 8102BNUWP Orion ROSS Ultra pH electrode
- 8611BNWP Orion ROSS sodium ISE and sodium solutions
- 927007MD Orion stainless steel ATC probe
- 096019 Orion Star stirrer probe

* All the above
configurations
come with:

- Attached electrode stand and holder
- Universal power adapter
- Printed quick start guide and literature CD
- USB computer cable

 

 

Accessories Ordering Information

Part No. 

Description

810199 

Orion ROSS All-in-One pH buffer kit

951007 

Ammonia standard, 1000 ppm, 475 mL

951210 

Low-level ammonia ISA, 475 mL

951211 

Ammonia ISA, 475 mL

040906 

Fluoride standard, 1 ppm with TISAB II, 475 mL

040907 

Fluoride standard, 2 ppm with TISAB II, 475 mL

040908 

Fluoride standard, 10 ppm with TISAB II, 475 mL

940909 

TISAB II, 1 gallon