مايرون L 720II pH / ORP

الوصف

يستخدم Myron L 720II pH / ORP مستشعرات دقيقة للغاية تعمل على الحفاظ على الاستقرار لفترة طويلة ، بما في ذلك إزالة مشاكل الضوضاء المحتملة من خلال قراءات مفصلة قابلة للتكرار. تشتمل هذه المستشعرات التي يمكن الاعتماد عليها على مستشعر درجة حرارة مدمج لتعزيز الدقة والسرعة.

[custom-specifications]

مواصفات Myron L 720II pH / ORP:

Ranges	0-14 pH or ±2000 mV ORP
Display	Analog Models: 2.5 in./63 mm meter Digital Models: .5 in./13 mm 3½ Digit LCD Optional: 3½ Digit Backlit
Linearity	Electronics: ±0.05% (±0.01 pH units/±1 mV of full scale)
Resolution	Analog Meter: ±0.13 pH units/±40 mV Digital Display: ±0.01 pH units/±1 mV
Sensitivity	0.05% of full scale (0.01 pH units/1.0 mV)
Stability	±0.05% of full scale (±0.01 pH units/±1.0 mV)
Repeatability	±0.05% of full scale (±0.01 pH units/±1.0 mV)
Calibration Check	Built-in (7 and 0 pH / 0 and -2000 mV)
Recorder Output	Isolated 0-10 VDC @ 5 mA max. (linear); standard all models
Sensor Inputs	1; 3 input option available. (pH & ORP sensors may NOT be mixed)
Control Function	Single Alarm/controller fully adjustable 0-100% of full scale Hysteresis: Adjustable from 0.3-3% of full scale Indicators: Above (red) and below (green) set point LEDs (reversible) Contact Rating: SPDT 10 amp @ 125 VAC, 30 VDC. Relay operates increasing or decreasing reading (selectable) Second Alarm/controller, with above specifications - optional
Solid State Output	Powered; 24 VDC unregulated 30 mA max
Power	115/230 VAC, 50/60 Hz, ±15% (user selectable) 24 VAC optiona
Maximum Power Consumption	@ 115V: 100 milliamps
Dimensions	152 H x 122 W x 96 D mm / 6 H x 4.8 W x 3.8 D in.
Construction	Fully gasketed heavy-duty ABS case; water resistant and corrosion proof IP65/NEMA 4X rated
Ambient Temp Range	0 - 60°C / 32 - 140°F
Weight	0,9 kg/2 lbs.