PH100 Panel Mount pH Analyzer
*Discontinued Model (Aug. 2011)
Product Information
The PH100 Panel Mount pH Analyzer is ideally suited for applications using simplified instrumentation such as small-scale wastewater treatment.
Based on the design concept of pH analyzers and Yokogawa's years of experience and achievement in the broad PA market, the PH100 provides a high degree of reliability with limited practical functions while retaining the capabilities of existing models. The converter packs simple functions in its compact housing, and also incorporates various self-diagnostics features for which the EXA Series enjoy a high reputation.
Dedicated pH sensors for the PH100 utilizes Yokogawa's field-proven detection system, and their miniaturized and lightweight design provides improved ease of use. To meet your application needs, an alternate lineup of pH sensors from Yokogawa (PH8EFP, PH8ERP, etc.) or other companies can be used in conjunction with the PH100 pH analyzer.
Combination holders for the PH100 is available in an adapter, submersion, or guide-pipe type depending on your application.
 |
Bulletin for
PH100  |
|
General
Specification for PH100 |
|
User's Manual for PH100 |
|
Selection
Guide for pH/ORP Analyzer |
 |
Click here to request a technical document for pH/ORP Analyzers |
Features
* 96 x 96 mm panel mount design for indoor use.
* Easy access to routine maintenance mode.
* Practical functions packed in a compact housing.
* Large 4-degit display.
* One analog output and two/four contact outputs as standard.
* Simple one touch automatic calibration.
* Self-diagnostics (e.g., calibration failure, measuring range failure, converter failure).
Specfications
| Measurement principle | Glass electrode method |
| Measuring range | 0 to 14 pH Indication |
| Resolution | 0.01pH |
| Transmission signal | 1 output; 4 to 20 mA DC, isolated, load resistance 600 Ω or less |
| Contact output | 2 or 4 outputs, on/off action |
| Self-diagnostics functions | pH measurement range failure, temperature measurement range failure, temperature detector failure, and converter failure |
| Calibration | One touch automatic calibration, Manual calibration |
| Ambient temperature | -5 to 45℃ |
| Storage temperature | -25 to 70℃ |
| Ambient humidity | 10 to 90 % RH, non-condensing |
| Construction | Front panel: Dust-proof and drip-proof construction IP55 IP65 (when "/65" option specified) |
| Power supply | Rated voltage 100 to 240 V AC (±10 %), 50/60 Hz |
| Weight | Approx. 600 g |
Performance (Converter)
| Linearity | ±0.03 pH |
| Repeatability | ±0.02 pH |
| Transmission output accuracy | ±0.3 % of span |
Applications
* Wastewater treatment.
* Water supply treatment.
* Simplified instrumentation.
* Integration into various panel mount systems.
