Myron 758II-123-4A-24VA Monitor/Controllers Conductivity/TDS (0-5000 µS)
$618.00
In Stock
Reverse osmosis filtration and industrial boiler feed validation reach absolute stability when using the Myron 758II-123-4A-24VA panel-mount terminal monitor. This specialized instrument features a single tracking channel configured to measure a 0 to 5000 uS conductivity spectrum safely under a low-voltage 24 VAC operating loop layout. It converts low-level inputs into a stable 4 to 20 mA analog output framework safely via a self-powered isolated card.
In Stock
Myron 758II-123-4A-24VA Monitor/Controllers Conductivity/TDS (0-5000 µS) Specs
| Ranges | 34 ranges from 0-1 ppm/μS (μM) to 0-200 ppt/mS (mM) |
| Display | Analog Models: 2.5 in./63 mm Digital Models: .5 in./13 mm 3½ Digit LCD Optional: 3½ or 4½ Digit Backlit |
| Accuracy | Analog Models: ± 2% of full scale Digital Models: ±1% of full scale |
| Sensitivity | 0.05% of full scale |
| Stability | 0.05% of full scale |
| Repeatability | 0.1% of full scale |
| Calibration Check | Built-in |
| Recorder Output | 0-10 VDC @ 5 mA max. (linear); standard all models |
| Sensor Inputs | 1 (3 input option available) |
| 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) setpoint LEDs (reversible) Contact Rating: SPDT 10 amp @ 250 VAC, 30 VDC. Relay operates decreasing or increasing 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 or VDC optional |
| 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. |
- (1) Conductivity/TDS Monitor/Controllers
- (1) 4-20 mA Isolated Output
- (1) 24 VAC Isolated Power Supply






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