State-of-the-art, economical alternative to magnetic, vortex and differential pressure transmitters.
State-of-the-art, economical alternative to magnetic, vortex and differential pressure transmitters. Advanced microprocessing detection methods combine with a versatile design providing accurate and obstructionless flow measurement of any clean water application.
Features high reliability and accuracy, and long-term maintenance-free operation. Programming the Time Delta M is simple via the front panel keypad; no PC is required for setup.
The instrument features a high-resolution, 2-line, backlit display with signal quality indication. The non-intrusive, clamp-on sensors are quickly installed without interrupting process flows and with zero pressure loss.
100 to 120 VAC ±10%, 50/60 Hz 200 to 240 VAC ±10%, 50/60 Hz 20 to 30 VDC
Power Consumption
Approx. 10 VA/5W (DC)
LCD Display
2 line, 16 characters per line, backlight
LED Display
2 color, green/red, signal quality
Keypad
4-key, full menu-driven setup functionality
Response Time
200 ms or less
Analog Output Signal
4 to 20mA DC, multirange, fully programmable
Digital Output Signal
Digital output 2 mechanical relay, 1 point with socket. Normal open/close selectable, capacity 220 VAC/30 VDC, 1 Amp. Total pulse range 1 pulse per day to 1 pulse per second. Digital output 1 open collector transistor, 1 point. Normal on/off selectable, capacity 30 VDC, 0.1 Amp. Total pulse range 1 pulse per day to 100 pps.
Digital Output Functions
Forward/reverse totalizer pulse, flow switch high/low, forward/reverse total alarm and overflow, reverse flow detected
Communications
RS-232C/RS-485
Interface
Data: velocity, flow rate, +total, -total, status Cable length: 50 ft. (15m) for RS-232C, 3280 ft (1000m) for RS-485 Number of connectable units: 31 (RS485), 1 (RS232C)
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