F-244 : Flow Indicator Totaliser

Model : F-244
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Description

Special Features
b Indication through LED
b Input selectable as linear / square root.
b Normal / Batch mode for operation
b Averaging of inputs for turbulent flow.
b Programmable low flow cut-off.
b Software calibration.
Applications :

Series F-244 is micro-controller based flow indicator totaliser designed for various industrial applications.These can be used for indication & totalisation of flow. The input can be processed linearly or square rooted.The built-in battery back-up is provided for the memory to avoid loss of data in case of power failure.The micro-controller based design provides full flexibility for flow metering applications.

Additional information

Operating Modes

: Normal / Batch

Input

:Linear / Square Rooted
1) Current ( 4-20 mA)
2) Voltage (1-5 V / 0-5 V)
3) Frequency (0-10 Khz)

Display

: 4 digit, 0.5” Red LED for Flow Rate & 8 digit, 0.3” Red LED for Totalised Flow

Range

: Programmable (0 to 9999)

Accuracy

: Better than + 0.25% of F. S.

Open Sensor Indication

: Provided

Power Supply

: 1) 24 V DC, External
2) 90 – 250 V AC, 50 Hz

Power Consumption

: Less than 10 VA

Temperature Drift

: < 0.01% of F. S. per °C change

Response Time

: < 100 mSec

Isolation

: 1.4 KV between Input, Output & Power Supply

Enclosure

: 1) DIN Std
2) Weather-proof, IP-65
3) Flame-proof, IP-65, IIA, IIB CMRI Certified

Dimensions

: 96 (H) x 96 (W) X 250 (D) in mm approx. for DIN std. enclosure

Mounting

; Flush of the Panel for DIN std. enclosure & wall mount for WP& FLP enclosure

Weight

: 2 kg (Approx.)

Operating Conditions

: Temperature 0 to 55 0C / Humidity 5 to 95% non condensing