GF Signet 2760 DryLoc pH_ORP Preamplifier and Connectors - Manual (Page 6)

6 Signet 2760 DryLoc pH/ORP Preamplifi er
The 2760-1/-2 Preamplifi er and electrode options may be used with third party equipment if the equipment can process the AMPLIFIED
mV signal for pH and is compatible with one of the temperature compensation options. (3 K
, PT1000, or 300 ).
Refer to the manufacturer's manual for wiring details. Other products may use different terms to identify the function of each conductor.
Wiring from 2760 DryLoc Preamplifi er to Other Manufacturer's Equipment
DryLoc Preamplifier, Submersible
3-2760-1
3-2760-2
DryLoc Preamplifier, In-Line
3-2760-11
3-2760-21
White (Temperature)
Green (Temperature)
Blue (mV Reference)
Shield (Earth Ground)
Black (V-)
Red (V+)
Brown (Active mV, pH/ORP)
Signet Combination pH Electrodes
3-2724-10 (3 KΩ, NPT)
3-2724-11 (3 KΩ, ISO)
3-2726-10 (3 KΩ, NPT)
3-2726-11 (3 KΩ, ISO)
3-2726-HF-10 (HF Resist, 3 KΩ, NPT)
3-2726-HF-11 (HF Resist, 3 KΩ, ISO)
3-2726-LC-10 (Low Cond, 3 KΩ, NPT)
3-2726-LC-11 (Low Cond, 3 KΩ, ISO)
3-2774 (3 KΩ TC)
3-2776 (3 KΩ TC)
Combination ORP (Redox) Electrodes
3-2725-60 (10 KΩ ID, NPT)
3-2725-61 (10 KΩ ID, ISO)
3-2757-WT (10 KΩ ID)
3-2775 (10 KΩ ID)
3-2775-1 (no Temp Comp)
3-2777 (10 KΩ ID)
3-2777-1 (no Temp Comp)
Differential pH Electrodes
3-2764-1 (3 KΩ RTD)
3-2764-3 (300 Ω RTD)
3-2766-1 (3 KΩ RTD)
3-2766-3 (300 Ω RTD)
Differential ORP (Redox)
Electrodes
3-2765-1 (10 KΩ ID)
3-2765-3 (300 Ω RTD)
3-2767-1 (10 KΩ ID)
3-2767-3 (300 Ω RTD)