3-27XX-XX

Singnet 3-27XX-XX 2714-2717 pH/ORP Electrodes

Price: $168.00

2714-2717 pH/ORP Electrodes

Signet 2714-2717 pH and ORP Electrodes provide unsurpassed simplicity, reliability and accuracy for a wide variety of industrial applications. Rugged CPVC construction, large reference volume and intelligent positioning of internal elements combine to extend the service life of these dependable and highly responsive sensors. Flat versions allow sediment and particles to sweep past the measurement surface, minimizing risks of abrasion, breakage and coating.
The unique twist-lock design enables sensor connections in one easy motion. This includes the integral temperature sensor in pH electrodes, and the I.D. circuit in ORP electrodes. These contacts are used for automatic sensor recognition by Signet pH/ORP Instrumentation, adding convenience and versatility to our systems.

Fields of Application:
  • Water and Wastewater Treatment
  • Neutralization Systems
  • Cooling Towers
  • Effluent Monitoring
  • Sanitization Systems
  • Commercial Pools and Spas
  • Aquatic Animal Life Support Systems
  • Process Control
  • Boiler Protection
Advantages:
  • Durable CPVC or glass body with Twist-Lock connector
  • Flat or bulb surfaced electrodes available
  • Large reference volume and solid polymer electrolyte
  • Integrated temperature sensor (pH)
  • Designed for maximum protection from process contamination
  • DI option (pH) for pure water use (<100µS)
  • HF option (pH) extends electrode life in applications containing trace amounts of HF (<2%)
 
Operating Range 2715, 2717± 2,000 mV
Mounting Efficiency> 97% @ 25 °C (77 °F)
Operating Range 2714, 2716, 2716-DI0 to 14 pH
ORP response timeapplication dependent
Operating Range 2714-HF0 to 12 pH
Reference ElementAg/AgCl
Pipe Size Range ½ in. and upuse Signet installation fittings from ½ to 4.0 in. (use pipe adapter in pipes over 4 in.)
Mounting pH Response Time< 5 secs. for 95% of signal change
Primary Functions 2714/2715Flat surface resists fouling
Reference Electrolyte Solidified Acrylamide Gel3.5M KCI , 0.1 M KCl (2716-DI only)
Operating Range 2715, 2717± 2,000 mV
Primary Functions 2716/2717Bulb surface for general use
Mounting In-line pipe mounting> 5° to the horizontal plane, Submersion with 3-2720 preamplifier requires ¾ in. NPT or ISO 7-1/R 3/4 in. Male threaded extension.
ORP response timeapplication dependent
Primary Functions 2714-HFExtended use in applications with trace hydrofluoric acid (<2%)
Reference Secondary junction:Nylon filament
Primary Functions 2716-DIExtended use in pure waters (<100 ?S)
Pipe Size Range ½ in. and upuse Signet installation fittings from ½ to 4.0 in. (use pipe adapter in pipes over 4 in.)
Mounting Efficiency> 97% @ 25 °C (77 °F)
Reference Electrolyte Solidified Acrylamide Gel3.5M KCI , 0.1 M KCl (2716-DI only)
Temperature Sensor3K Balco (3000 ohm = 25 °C)
Reference ElementAg/AgCl
Response Time, ? 2714: 140 secs. , 2716: 196 secs.
Mounting In-line pipe mounting> 5° to the horizontal plane, Submersion with 3-2720 preamplifier requires ¾ in. NPT or ISO 7-1/R 3/4 in. Male threaded extension.
Primary Functions 2714/2715Flat surface resists fouling
BodyCPVC
Reference Secondary junction:Nylon filament
Primary Functions 2716/2717Bulb surface for general use
O-rings FPM
Mounting Efficiency> 97% @ 25 °C (77 °F)
Primary Functions 2714-HFExtended use in applications with trace hydrofluoric acid (<2%)
O-ring junctionPorous UHMW Polyethylene
Reference ElementAg/AgCl
Primary Functions 2716-DIExtended use in pure waters (<100 ?S)
Sensing Surfaceglass membrane (pH), platinum (ORP)
Primary Functions 2714/2715Flat surface resists fouling
Temperature Sensor3K Balco (3000 ohm = 25 °C)
Primary Functions 2716/2717Bulb surface for general use
Operating Temperature 2716/27170 °C to 85 °C (32 °F to 185 °F)
Response Time, ? 2714: 140 secs. , 2716: 196 secs.
Operating Temperature 2714/271510 °C to 85 °C (50 °F to185 °F)
Primary Functions 2714-HFExtended use in applications with trace hydrofluoric acid (<2%)
BodyCPVC
Primary Functions 2716-DIExtended use in pure waters (<100 ?S)
Operating Temperature 2714-HF0 °C to 50 °C (32F ° to 122 °F)
O-rings FPM
Temperature Sensor3K Balco (3000 ohm = 25 °C)
Storage Temperature-10 °C (15 °F) to 30 °C (86 °F)
O-ring junctionPorous UHMW Polyethylene
Response Time, ? 2714: 140 secs. , 2716: 196 secs.
Temperature and Pressure Limit6.89 bar @ 0 °C (100 psi @ 32 °F to 149 °F) , 4.00 bar @ 85 °C (58 psi @ 150 F to 185 F)
Sensing Surfaceglass membrane (pH), platinum (ORP)
BodyCPVC
Operating Temperature 2716/27170 °C to 85 °C (32 °F to 185 °F)
O-rings FPM
Operating Temperature 2714/271510 °C to 85 °C (50 °F to185 °F)
O-ring junctionPorous UHMW Polyethylene
Operating Temperature 2714-HF0 °C to 50 °C (32F ° to 122 °F)
Sensing Surfaceglass membrane (pH), platinum (ORP)
Storage Temperature-10 °C (15 °F) to 30 °C (86 °F)
Operating Temperature 2716/27170 °C to 85 °C (32 °F to 185 °F)
Temperature and Pressure Limit6.89 bar @ 0 °C (100 psi @ 32 °F to 149 °F) , 4.00 bar @ 85 °C (58 psi @ 150 F to 185 F)
Operating Temperature 2714/271510 °C to 85 °C (50 °F to185 °F)
Operating Temperature 2714-HF0 °C to 50 °C (32F ° to 122 °F)
Storage Temperature-10 °C (15 °F) to 30 °C (86 °F)
Temperature and Pressure Limit6.89 bar @ 0 °C (100 psi @ 32 °F to 149 °F) , 4.00 bar @ 85 °C (58 psi @ 150 F to 185 F)
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IDShort DetailsPrice 
3-2721pH Electrodes / ORP Electrodes: 21$168.00