RAIN GAUGES

MODEL 2500 : Tipping Bucket Rain & Electric Rain/Snow Gauge

General Description

The Model 2500 Tipping Bucket Rain Gauge is a dependable instrument used for measuring precipitation. Rainfall entering the funnel collector (8 or 12 in.) is directed to the tipping bucket assembly. When an incremental amount of precipitation has been collected, the bucket assembly tips and activates a magnetic reed switch for a momentary contact closure output. The rainfall sample is discharged through the base of the gauge. A level is provided on the base for leveling of the unit. This unit is made of anodized and powder-coated aluminum. A 25 ft. signal cable is included.

The Model 2500E Electric Rain/Snow Gauge is used where 120 Vac power is available. A heater kit is added to the basic Model 2500 Rain Gauge to melt snow falling into the funnel. The resulting “water equivalent” of the snow is measured by the tipping bucket. A 25 ft. power cable and a 25 ft. signal cable are included.

Options

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Specifications

MODEL 2500 : SPECIFICATIONS

Capacity: Unlimited

Orifice

  Model 2500: 8 in. (20 cm) standard

  Model 2500-12: 12 in. (30 cm) standard

Calibration: 0.01 in., 0.25 mm, 0.5 mm, or 1.0 mm

Accuracy: ± 2% for 0 to 6 in./hr.

Output: Momentary SPST NO pulse

Size

  Model 2500: 8 x 17 in.

  Model 2500-12: 12 x 20 in.

Weight/shipping

  Model 2500: 7 lb. / 12 lb.

  Model 2500-12: 14 lb. / 18 lb.

Ordering Information

2500
Rain Gauge with 8 in. Orifice

2500-M
Rain Gauge with 8 in. Orifice (1 mm)

2500-12
Rain Gauge with 12 in. Orifice

2500E
Rain Gauge, 8 in. Electric Heated

2500E-M
Rain Gauge, 8 in. Electric Heated (1 mm)

2500E-12
Rain Gauge, 12 in. Electric Heated

2500C
Additional Signal Cable

2500PC
Additional Power Cable

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