Thermo Fisher Scientific Alpha pH 200 (In the process of updating the brand guideline & product image) User Manual
Page 9
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3.3 Wiring
Caution: Ensure electrical mains is disconnected before proceeding.
1. Connect the power supply to the three-pin terminal block (D)
•
VAC protective ground wire = 3
•
VAC neutral wire = 2
•
VAC live wire = 1
The alpha pH 200 controller accepts voltages from 85 to 260 VAC, 50/60 Hz or
DC.
2. Connect the Pt 100 leads to terminals 13 and 15 (terminal block B). Either wire
can be connected to either terminal. Terminals 13 and 14 must be shunted
unless using a 3-wire RTD.
NOTE: pH 200 is factory set for manual temperature compensation. ATC can
be selected in Program P3.3.
3. Slide the BNC connector of the pH (ORP) probe to the BNC connector on the
back of the controller.
Turn the notches of the connector until they lock into place.
4. Power on the controller. The display automatically shows the pH (ORP) reading,
and the pH (ORP) annunciator lights.
NOTE: In the event Pt 100 is not connected or the connection is broken in the ATC
mode, the pH/ORP display flashes to alert you.
- 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)