750II Resistivity Monitor-Controllers
**WARNING!** These products can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP),
which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
Product details
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750 Series II Resistivity Monitor/controllers
The unique circuitry of our 750 Series II Resistivity Monitor/controllers guarantees accurate and reliable measurements. Drift-free performance is assured by "field proven" electronics, including automatic DC offset compensation and highly accurate drive voltage.
Features & Benefits
Benefits:
- Affordable
- Ease of Operation
- Low Maintenance
- Ensures Product Quality
Features
- 7 Resistivity ranges from 0-200 Kilohms to 0-20 Megohms-cm
- Choice of 3½ digit display or analog meter
- Automatic temperature compensation to 25°C
- Isolated 0-10 VDC Recorder Output standard
- IP65/NEMA 4X water-resistant and corrosion-proof enclosure
- Built-in electronic calibration
- Single setpoint/alarm
- Adjustable setpoint hysteresis
- Solid State 24 VDC Output
- 10-amp relay operates on choice of increasing or decreasing reading
- LEDs show "above/below" alarm/control status
- Push-to-test setpoint check
- Internal setpoint discourages unauthorized adjustment
- Selectable 115/230 VAC
- Reliable, easily installed sensor
Additional Notes
| Specs | Value |
|---|---|
| Ranges | 7 ranges from 0-200K to 0-20MΩ See Price List for further details. |
| Display | Analog Models: 2.5 in./63 mm meter Digital Models: 0.5 in./13 mm 3½ Digit LCD Optional: 3½ 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 (green) and below (red) 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 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. |
Alternate configurations
| SKU | Description | List price | - |
|---|---|---|---|
| MLC-751II14 | 751II-14 | Res-Analog Monitor Only | $771.00 | |
| MLC-752II14 | 752II-14 | Res-Analog Monitor / Controller | $885.00 | |
| MLC-752II17 | 752II-17 | Res-Analog Monitor / Controller | $885.00 | |
| MLC-752II17PC | 752II-17-PC | Res-Analog Monitor / Controller w/ options | $908.00 | |
| MLC-753II11 | 753II-11 | Res-Digital Monitor / Controller | $842.00 | |
| MLC-753II1124VA | 753II-11-24VA | Res-Digital Monitor / Controller w/ options | $877.00 | |
| MLC-753II1124VADH18 | 753II-11-24VA-DH18 | Res-Digital Monitor / Controller w/ options | $879.00 | |
| MLC-753II1135BL | 753II-11-35BL | Res-Digital Monitor / Controller w/ options | $1,067.00 | |
| MLC-753II1135BLPTS | 753II-11-35BL-PTS | Res-Digital Monitor / Controller w/ options | $1,148.50 | |
| MLC-753II1135BLSFP | 753II-11-35BL-SFP | Resistivity Digital Monitor / Controller w/ options | $1,173.00 | |
| MLC-753II114A | 753II-11-4A | Res-Digital Monitor / Controller w/ options | $1,068.50 | |
| MLC-753II114A24VA | 753II-11-4A-24VA | Res-Digital Monitor / Controller w/ options | $1,103.50 | |
| MLC-753II114A35BL | 753II-11-4A-35BL | Res-Digital Monitor / Controller w/ options | $1,293.50 | |
| MLC-753II114A35BLTPPC | 753II-11-4A-35BL-TP-PC | Res-Digital Monitor / Controller w/ options | $1,581.50 | |
| MLC-753II114A45BL | 753II-11-4A-45BL | Res-Digital Monitor / Controller w/ options | $1,505.50 |
Call or text: +1 (484) 544-0506
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