pH Sensors
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|---|---|---|---|---|---|---|---|
| Model | P14G | P14C | P14H | P14F | P14S | P14D | P14P |
| Process Condition | Chemical Process | Complex Environment | HF Acid < 1000ppm | HF Acid > 1000ppm | Seawater | Desulfurization Environment | Pure Water/Low Ion Concentration |
| Measuring Range | 0 – 14pH | 0 – 14pH | 0 – 12pH | 0 – 12pH | 0 – 14pH | 0 – 12pH | 0 – 12pH |
| Zero Potential | 7.00 ± 0.25 | 7.00 ± 0.25 | 7.00 ± 0.25 | 7.00 ± 0.25 | 7.00 ± 0.25 | 7.00 ± 0.25 | 7.00 ± 0.25 |
| Temperature Range | 14 – 176°F | 14 – 176°F | 14 – 176°F | 14 – 176°F | 14 – 176°F | 14 – 176°F | 14 – 176°F |
| Pressure | 0 – 90 Psi | 0 – 150 Psi | 0 – 150 Psi | 0 – 150 Psi | 0 – 150 Psi | 0 –150 Psi | 0 – 150 Psi |
| Temperature Sensor | Pt1000 (std) | Pt100 | Pt1000 (std) | Pt100 | Pt1000 (std) | Pt100 | Pt1000 (std) | Pt100 | Pt1000 (std) | Pt100 | Pt1000 (std) | Pt100 | Pt1000 (std) | Pt100 |
| Shell Material | PP .Std | PPS Ryton® | PP .Std | PPS Ryton® | PP .Std | PPS Ryton® | PP .Std | PPS Ryton® | PP .Std | PPS Ryton® | PP .Std | PPS Ryton® | PP .Std | PPS Ryton® |
| Membrane Resistance | <600MΩ | <500MΩ | <600MΩ | <600MΩ | <600MΩ | <800MΩ | <800MΩ |
| Reference System | Ag / AgCl / KCl | Ag / AgCl / KCl NEXUS® | Ag / AgCl / KCl NEXUS® | Ag / AgCl / KCl NEXUS® | Ag / AgCl / KCl NEXUS® | Ag / AgCl / KCl NEXUS® | Ag / AgCl / KCl NEXUS® |
| Liquid Junction | Porous Ceramic | NEXUS® | NEXUS® | NEXUS® | NEXUS® | NEXUS® | NEXUS® |
| Electrolyte Solution | 3.3M KCl Gel | 3.3M KCl Gel | 3.3M KCl Gel | 3.3M KCl Gel | 3.3M KCl Gel | 3.3M KCl Gel | 3.3M KCl Gel |
| Double Salt Bridge System | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Connection Thread | NPT ¾" | NPT ¾" | NPT ¾" | NPT ¾" | NPT ¾" | NPT ¾" | NPT ¾" |
| Cable Length | 5m | 5m | 5m | 5m | 5m | 5m | 5m |
| Enclosure | J-Box | Flying Lead | J-Box | Flying Lead | J-Box | Flying Lead | J-Box | Flying Lead | J-Box | Flying Lead | J-Box | Flying Lead | J-Box | Flying Lead |
| Output | 4–20mA | 4–20mA + RS485 | 4 wire* | 4–20mA | 4–20mA + RS485 | 4 wire* | 4–20mA | 4–20mA + RS485 | 4 wire* | 4–20mA | 4–20mA + RS485 | 4 wire* | 4–20mA | 4–20mA + RS485 | 4 wire* | 4–20mA | 4–20mA + RS485 | 4 wire* | 4–20mA | 4–20mA + RS485 | 4 wire* |
| * When connected to the Procon® Controller | READ MORE | READ MORE | READ MORE | READ MORE | READ MORE | READ MORE | READ MORE |
