Irrometer Tensiometers
The Model SR is Irrometer Tensiometer for general use with irrigated row, tree, and field crops, but can also be used in greenhouse and nursery applications or for
monitoring Vadoze Zones.
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- Description
- TECHNICAL SPECIFICATIONS
Description
| Product Code | Product Description |
| PRS-ZETANS15 | Tensiometer (Irrometer ) , 15 cm |
| PRS-ZETANS30 | Tensiometer (Irrometer ), 30 cm |
| PRS-ZETANS45 | Tensiometer (Irrometer ), 45 cm |
| PRS-ZETANS60 | Tensiometer (Irrometer ) , 60 cm |
| PRS-ZETANS90 | Tensiometer (Irrometer ) , 90 cm |
| PRS-ZETANS120 | Tensiometer (Irrometer ), 120 cm |
Irrometer Tensiometers
Irrometer Model SR, 24”
The Model SR is Irrometer Tensiometer for general use with irrigated row, tree, and field crops, but can also be used in greenhouse and nursery applications or for
monitoring Vadoze Zones.
Features a tough Butyrate plastic body that is impervious to soil chemicals or electrolysis, a replaceable porous ceramic tip designed to give quick response to
variations in soil moisture, and a hermetically sealed gauge that indicates soil suction from 0 to 100 centibars or kilopascals (gauge operates counter-clockwise).
The gauge features a membrane vent for better temperature-related and elevation-related compensation, a 2.5˝ diameter face, and a rustproof stainless steel body.
The replaceable ceramic tip is easy to service in the field and is much stronger than conventional tips.
A large reservoir with a screw cap for filling holds a reserve supply of water to replace water lost by the action of drying soil.
Partial unscrewing of the cap releases air and refills the tube from the reservoir.
All ceramic-to-plastic connections are guaranteed leakproof.
Irrometer fluid, supplied with the Service Unit accessory, adds color to the water for easy water level observation.
The Model SR Irrometer requires the Service Unit accessory and the Soil Coring Tool with the initial order.
| Instrument body materials | Butyrate body, ceramic tip, neoprene stopper |
| Weight | 30 cm weights 0.439 kg. It increases 0.114 kg per 30 cm |
| Ceramic tip | White tip – used for most soil types |
| Operating suction | 0-90 kPa |
| Operating temperature | 0°C to 50°C |
| Reservoir dimensions | Height: 120 mm – 130 mm including cap Diameter: 51 mm – 55 mm including cap |
| Body tube dimensions | Length: Ranges from 15 cm to 120 cm Diameter: 22 mm |
