Linearity

0.5%

Repeatability

0.2%

Accuracy 

±1% of reading at rates>0.6 ft/s. ±0.5% with on-site calibration

Response Time

0-999 seconds, user-configurable

Velocity

±0.03 ~ ±105 ft/s (±0.01 ~ ±30 m/s), bi-directional

Pipe Size

1/2” ~ 240” (DN 15 ~ 6,000mm)

Rate Units

Meter, Feet, Cubic Meter, Liter, Cubic Feet, USA Gallon, Imperial Gallon, Oil Barrel, USA Liquid Barrel, Imperial Liquid Barrel, Million USA Gallons. User configurable.

Liquid Types

Virtually all liquids

Security

Setup lockout. Access code needed for unlocking

Display

4x16 English letters

Communication Interface

RS-232C, baud-rate: from 75 to 115,200 bps. Protocol made by the manufacturer. User protocols can be made on enquiry.

Transducers

Model M1 for standard, other 3 models for optiona

Transducer Cable

Standard 2x30’ (10m), optional 2x1,500’ (500m)

Power Supply

3 AAA Ni-H built-in batteries. When fully charged it will last over 10 hours of operation.

90-230VAC for the charger 

Data Logger

Built-in data logger can store over 2,000 lines of data

Manual Totalizer

7-digit press-key-to-go totalizer for calibration

Housing Material

ABS. Aluminum alloy protective case

Case Size

3.9"x2.6"x0.8" (100x66x20mm)

Handset Weight

1.2 lbs (514g) with batteries