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■Summary ・A 2-channel on-site PH/ORP indicating controller that has the functions of 2 units in 1 unit. - PH or ORP measurement can be selected for each channel. - Combinations of measurement management such as PH-PH, PH-ORP, ORP-PH, ORP-ORP are possible. - Channels are electrically isolated, allowing two-point measurement of the same liquid. ■Features ・One unit has the function of two pH meters or ORP meters, and can also operate two pumps each. ・The control output is powered and can directly operate 4 pumps (Max 100VA). No control panel is required. - With large backlight, LCD displays pH control point, control direction, control presence, current value, and temperature. ・Considering safety, current settings can be made during error and calibration. ・For automatic calibration, you can choose between JIS method and USA method. - External inputs include non-voltage contact input and voltage input. ・A wide range of controls such as ON/OFF control, time division proportional control, and twin timer control are possible. ・4-point alarm. 2 points of upper and lower limit alarms (2CH) or 1 point of zone alarm (no-voltage contact output) can be selected. - Splash-proof construction (equivalent to IP54) that can be used outdoors, with a sunshade cover. ■Applications ・pH measurement management of medical equipment wastewater. ・One unit covers neutralization treatment tank and discharge control tank.
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Automatic calibration
Communication function
Control input
Control method
Control output
Display
Manual calibration
Measuring range
Power consumption
Power supply
Protective structure
Resolution
Size
Standard options
Temperature compensation
Temperature compensation element
Transmission output
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PETW-M3NHandling Company
Cem Corporation Co., Ltd.Categories
| Image | Price (excluding tax) | Automatic calibration | Control input | Control method | Control output | Display | Manual calibration | Measuring range | Power consumption | Power supply | Protective structure | Resolution | Size | Standard options | Temperature compensation | Temperature compensation element | Transmission output | Weight |
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Available upon quote | With automatic calibration liquid judgment function pH6.86 and one of pH4.01, 9.18, 1.68 (JIS) One of pH7.00, 4.00, and 10.00 (USA) | 2 non-voltage contact inputs, 1 hold signal | ON/OFF control Time division proportional control PB (0~14pH, -999~＋999mV) TI (99sec) Twin timer control ON time (599sec) OFF time (599sec) | No-voltage output 5 points Max capacity 3A Select the number of each CH output (P1, P2, P3, P4) With manual operation function, M1 can be turned on/off individually Output P4 is zone alarm switching selection | Digital LCD display with backlight | PH6.86, 7.00 and liquids that are more than 2pH apart | PH: 0.00~14.00 ORP: -999~+999mV | 10VA (at no load) | AC100~240V (50/60Hz) | Drip-proof structure equivalent to IP54 (when using sunshade cover) | PH: 0.01pH ORP: 1mV | 138 (W) × 138 (H) × 175 (D) mm | Sunshade cover | Automatic temperature compensation Temperature compensation range: 0~100℃ (temperature display selectable) | 6.8kΩ, 500Ω, Pt1000Ω selection | DC4~20mA (maximum load resistance 500Ω) with scaling function | Approximately 2kg |
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100.0%
Response Time
16.5hrs
Company Review
5.0
