| Name |
PH(ORP) indication and adjustment meter |
| Type |
PE-11N |
| Indication |
LCD(with backlight)
|
| Range of measurement |
pH:0.00 - 14.00 ORP:－999 - ＋999mV Temperature:0 - 100℃ |
| Resolution |
pH：0.01pH ORP：１mV |
| Temperature compensation |
pH automatic temperature compensation Temperature compensation range: 0 - 60℃ |
| Temperature compensation element |
6.8kΩ・500Ω・Pt1000Ω |
| Calibration |
Automatic calibration |
With automatic calibration solution judgment functions
pH6.86 and either pH4.01, 9.18, or 1.68 (JIS)
pH7.00 and either 4.00 or 10.00 (USA)
|
| Manual calibration |
pH6.86, 7.00 and solutions that differ from them by 2pH or more |
| Control output |
Control: ２ points No voltage contact output Maximum resistance load capacity: AC250V3A
Zone alarm: １ point No voltage contact output maximum load capacity: AC250V3A
|
| Control method |
ON/OFF control, time division proportional control, twin timer control, zone alarm, ON/OFF relay output |
| Control input |
Output: P1, P2 only External voltage-applied signal: １ point (EXT)AC100 - 240V External contact: 3 points (LC1, 2, 3) no voltage contact |
| Transmission output |
DC4 - 20mA (maximum load resistance: 500Ω) *Error current settings can be made. |
| Power supply |
Any voltage between AC100V and 240V |