1/8 DIN 6-Digit Rate Meter/Totalizer

From Dec 1st 2018, INFCTRA & DPF700 Rate Meter models will be discontinued. As a possible replacement, please check out DPF20 or consult our sales for UL certified replacement for details.

The DPF701 Series ratemeter/ totalizer offers user programming via the 5 front-panel keys. Scale factor may be programmed from -99,999 to 999,999 (any decimal point, multiply or divide), while offset may be programmed from -99,999 to 999,999 (any decimal point). Programs are stored in non-volatile memory, with three levels of program lockout for security. Optional features include Hi or Lo setpoints for control or alarm, plus RS232 communication. Fixed decimal point or autoranging is standard.

SPECIFICATIONS
Functions: rate and totalize selected by menu
Display: 6-digit, 7-segment red LED display
Inputs
Type: single input. TTL, CMOS, NPN open collector, contact closure and magnetic pickup compatible selected by dip switch. Non-isolated.
Level: max. 60 V min. 25 mV rms
Frequency: 30 kHz max.
Excitation: regulated, 5.0 V to 50 mA, 8.2 V to 70 mA, or 12.4 V to 100 mA selected by DIP switch
Accuracy:± 1 /2 LSD of total 0.01% of the rate ±1 1 /2 LSD
Setpoints: Two, optional
Alarm Outputs: optional
Communication: RS-232, analog output, optional
Rate Measurement Technique: 1/x
Gate Time: 0.30 sec
Decimal Point: programmable or autoranging
Trigger Slope: selectable by DIP switch
Leading Zeros: blank
Power: 115 or 230 ±15% Vac
Dimensions: 1.9 H x 3.8 W x 6" D (48 x 96 x 152 mm)
Panel Cutout: 45 H x 92 mm W (1.8 H x 3.6" W)
Weight: 454 g (16 oz)