DF-241BA Flow Gauges

Wide measurement ranges
High accuracy
Laminar flow

Captures instantaneous flow with high responsiveness. Flowmeter for production lines that require flow test and leak test.
The set includes a flow sensor (laminar flow tube), a differential pressure sensor, and a multi-function indicator.

Basic Specs.

Pressure range	-70 kPa to 990 kPa (depending on the range of laminar flow tube)
Flow range	10 mL/min to 500 L/min
Power source voltage	24 VDC ± 10%, 0.3 A max
Ambient temperature	Operating temperature: +5 to +35℃
External dimensions	W140 x D172 x H66 (Display)
Panel cut	Cutting dimensions: W133 x H61

Features / Functions

Features

Measures air flow with high accuracy of ±2% of F.S.
High responsiveness by using laminar flow tube.
Suitable for various flow ranges.
Stability and durability with high-accuracy, high-pressure resistance DPS.
Temperature sensor for automatic temperature compensation.
Multi-functional indicator for various measurements.

Multi-functional indicator

Number of Channels	10 channels
Upper and lower limit settings	4 settings: HH, HI, LO, LL
Zero adjustment	One-push zero adjustment
Auto-zero	Auto-zero button
Display Hold	Hold button
Indicator response	Digital Filter (High, Medium, Low)
RS-232C	1200, 9600 and 19200 bps switchable
BCD output	Open collector
Display digits	3.5 digits (1999) / 4.5 digits (19999) switchable
Sampling rate	250 ms / 50 ms switchable
User span	0.001 to 9.999 (Default: 1.000)