Thermo Fisher Scientific CyberScan PC 510 User Manual
Page 16
Instruction Manual PC 510
12
5.6
Calibration with Conductivity Standard and TDS factor
The concentration of salts dissolved in solution increases the conductivity of that solution. This
relationship varies from salt to salt and is roughly linear over a given range for a given salt.
The TDS conversion factor is the number used by the meter to convert from conductivity to TDS.
Instead of calibrating for TDS directly (described above), you can calibrate the PC 510 bench meter
by:
1. Calibrating to conductivity standards (as described above) and then
2. Entering the appropriate TDS conversion factor into the meter.
To determine the conductivity to TDS conversion factor for your solution:
• Addendum 1 on page 47 lists some commonly used conversion factors.
• Addendum 2 on page 48 describes how to calculate the TDS conversion factor for other
solutions.
Enter the TDS conversion factor into your meter as described under Section 8.8, in Program P7.4,
Setting the TDS Factor on page 36.
- PCTestr 35 (2 pages)
- pHScan BNC (3 pages)
- pHScan 3/3+ (5 pages)
- pHTestr 1 (3 pages)
- pHTestr 10/20/30/10 BNC/Spear (2 pages)
- ORPTestr 10/10 BNC (2 pages)
- EC/TDS/SaltTestr 11 (4 pages)
- EC/TDS/SaltTestr (2 pages)
- ECScan High/Low & TDScan High/Low (9 pages)
- SaltTestr (2 pages)
- EcoTestr pH 2 (2 pages)
- EcoTestr pH 1 (2 pages)
- EcoTestr EC High (2 pages)
- EcoTestr EC Low (2 pages)
- EcoTestr TDS High (2 pages)
- EcoTestr TDS Low (2 pages)
- EcoTestr Salt (2 pages)
- Eutech pH 5/6 Plus & Ion 6 Plus (New version R1.1, SN >797406) (23 pages)
- Eutech pH 5/6 Plus & Ion 6 Plus (Old version EP6, SN <797406, discontinued) (23 pages)
- Eutech COND/TDS/Salt 6 Plus (40 pages)
- Eutech DO 6 Plus (48 pages)
- EcoScan pH/Ion 5 & 6 (27 pages)
- EcoScan CON 6 & TDS 6 (56 pages)
- EcoScan CON 5 & TDS 5 (18 pages)
- EcoScan Salt 6 (40 pages)
- EcoScan DO 6 (80 pages)
- CyberScan pH 10/pH 100 (67 pages)
- CyberScan pH 11/pH 110 (76 pages)
- CyberScan CON 10/CON 100/CON 200 (62 pages)
- CyberScan CON 11/CON 110 (80 pages)
- CyberScan DO 110 (60 pages)
- CyberScan PCD 650 (127 pages)
- CyberScan CON 400/410 (For units manufactured before March 2010, discontinued) (60 pages)
- CyberScan CON 400 (For units manufactured from March 2010 onwards) (60 pages)
- CyberScan pH 300/310 (52 pages)
- CyberScan DO 300 (60 pages)
- CyberScan PC 300 (72 pages)
- CyberScan PD 300 (76 pages)
- CyberScan PC 10 (31 pages)
- C401 Colorimeter (64 pages)
- TN100 Turbidimeter (31 pages)
- RS232C Interface Adapter (9 pages)
- Thermo Scientific Temp 360 (44 pages)
- Thermo Scientific Temp 340 (40 pages)
- Thermo Scientific Temp 300 (32 pages)