FJ

FJ: Flow Indicator Totaliser

Model : FJ
Accuracy : Better than + 0.25% of F. S.
Retransmission : NIL
Display : 4 digit, 0.5” Red LED for Flow Rate & 8 digit, 0.3”
Range : Programmable (0 to 9999)
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Description

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

Series FJ/A 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 0C change
Response Time

: < 100 mSec
Isolation

: 1.4 KV between Input, Output & Power Supply
Enclosure

: 1) DIN Std
Dimensions

: 80 (H) x 160 (W) X 115 (D) in mm approx. for DIN std. enclosure
Mounting

: Flush of the Panel for DIN std. enclosure
Weight

: 1 kg (Approx.)
Operating Conditions

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

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