HI-7873/220 LIQUID LEVEL CONTROLLER
HI-7873/220
HI-7873 mini-level controller is ideal for liquid level control over distances of up to 100 meters (330 feet). It is highly compact and will fit in tight spaces.
These easy-to-use controllers are ideal for nearly any liquid level application, such as industrial and municipal water treatment, nutrient tank control in farming, hydroponics, aquaculture applications and plating rinse baths.
HI-7873 includes an overflow alarm and can be connected to a 2-wire transmitter, which is ideal for level monitoring in remote applications.
A complete liquid level measuring system requires:
- Controller (HI-7873)
- bar holder with amplifier circuitry (HI-7874)
- Measuring bars (HI-731324)
- Undecal connector (HI-7164)
HI-7873 requires four bars with the additional bar used for overflow measurement.
Order Information:
The HI-7873 is supplied with mounting brackets and instructions.
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| Transmission | max. 100 meters (330 feet) | |
| Electrical Connection | HI 7164 undecal connector (not included) | |
| Level Adjustment | high, low and overflow | |
| Level Indication | high, low and overflow | |
| Sensor Bars | 4 (not included) (HI 731324 pack of 5 pcs) | |
| Transmitter | HI 7874 (not included) | |
| Output Contact | 2 relay (2A/250 Vac, 30 Vdc) | |
| Power Supply | See Chart | |
| Environment | 0 to 50°C (32 to 122°F); RH max 85% non condensing | |
| Dimensions | 83 x 53 x 95 mm (3.1 x 1.9 x 3.8") | |
| Weight | 250 g (8.8 oz.) |
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