KEPmeter INT69R Analog Input Rate Meter

Featuring 6 digits of bright, 7-segment LED displays, the Intellect-69 is an integrating totalizer/ratemeter which accepts analog signal inputs. The unit can be field programmed to accept 4-20mA, 0-20mA, 0-5V, 0-10V or 1-5V signals.

An optional Square Law input is available for inputs that require square root extraction. A 4-20mA output option is available to control strip recorders or to transmit linear signal other peripherals. Two assignable setpoints are standard.

The high and low scaling settings are programmable from the front panel. By pressing the “view” button, the unit will display integrated total, rate, peak or valley. Press the “lock” key once to freeze the display. RS422 or RS232 serial communications are available options for data communication with a host computer.

Feature

• High/Low Scaling From Front Panel
• 2 Set Points Assignable To Rate or Total
• Display Rate, Integrated Total, and Peak & Valley
• 0-5V, 0-10V, 1-5V, 4-20mA or 0-20mA Analog Input
• NEMA 4X/IP 65 Front Panel
• +24V Output Power For Peripherals
• RS422/232 Serial Communications (optional)
• 4-20mA Output (optional)
• Square Root Extraction (optional)
• Rate Per Day Feature (optional

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Specification

Display	6 digit, .55” high, 7 segments, red-orange, LED.
Input Power	110, 220 VAC ± 15% or 12 to 24VDC. Current: max. 300mA DC or 10.0VA (10W) at rated AC voltage.
Output Power	(AC powered units only) + 24VDC @ 50mA regulated ±5% (100 mA available on request)
Temperature	Operating: +41°F (5°C) to +130°F (+54°C) Storage: -40°F (-40°C) to +200°F (93°C).
Memory	EEPROM stores data for ten years if power is lost.
Reset	Front Panel: resets displayed values and control outputs. Remote: 4-30VDC positive edge, resets totalizer and control outputs.
Input	Standard: Linear 4-20mA, 0-20mA, 0-5V, 0-10V or 1-5V selectable from the front panel. Optional: Square Law 4-20mA, 0-20mA, 0-5V, 0-10V or 1-5V is available for inputs that require square root extraction.
Control Outputs	Standard: Open collector sinks 250mA from 30VDC when active. Optional: 2 each Form C SPDT 5 Amp @ 120/240 VAC or 28 VDC
Calibration	The unit does all of the calibrations internally. There are no potentiometers to adjust and the unit never needs to be removed from the case.
Set Points	The two control setpoints can be set at any number from 0 to 59999. The setpoint outputs can be assigned to rate or total. The unit comes standard with two open collector control outputs. Two 5 Amp, Form C relays are optional. The outputs are programmable from .01 to 599.99 sec or latched until reset when assigned to the total and a hysteresis (alarm range) when assigned to the rate.
Rate Display	Updates 2 times per second, accurate to 4.5 digits. Set “low” greater than “high” for inverted display (LINEAR ONLY). A user-programmable low cutoff inhibits indications at low flow rates.
Programming	Decimal points, Scaling from 0 to 59999 units per selected time base, setpoints, input type, security lock code, and assigning outputs are all programmable from the front panel.
Housing	Standard 1/8 DIN, high impact ABS plastic case (NEMA 4X/IP65 front panel).
Shipping Weight	2 lbs.
Overvoltage Protection	50 V
Over-current Protection	50 mA
Resolution	14.5 Bits
Accuracy	1% (5 V inputs .16%)
Listing	CE Compliant, CSA (File No. LR91109), NRTL/C pending

Data Sheet: Datasheet Intellect-int69pm2

KEPmeter int69 Rate meter

Reference: kepmeters.com