Magnetic Pickup, Contact Closure, and DC Pulse Inputs (Optically Isolated)
Displays Rate and Total Simultaneously
4 1 /2 -Digit Rate Display
8-Digit Totalizer Display
4-20 mA Analog Output
Powered from Internal Battery, External DC Supply or 4-20 mA Output Loop
10 Point Linearization
Isolated Scaled Pulse Output
产品描述
The DPF500 has been discontinued. Please contact our Flow
and Environmental department for possible substitutes.
The DPF500 is a battery-powered ratemeter/totalizer capable of accepting magnetic pickup, dc pulse and switch closure inputs directly, thus eliminating the need for an amplifier. The unit features a 4 1 /2 -digit rate display and an 8-digit totalizer and can be ordered with an optional 4-20 mA output. If ordered with the 4-20 mA output, the DPF500 uses the 4-20 mA loop to provide its power. All DPF500 displays also feature an isolated scaled pulse output and are available in either a NEMA-4X box or an explosion resistant housing.
† 所有金额以RMB显示 注: Comes with complete operator’s manual. For battery powered version add suffix “-BAT” to model number and add $23 to price. For 4-20 mA output, add suffix “-MA” to model number and add $140 to price. For 20 point linearization option: add suffix “-LIN” to model number and add $57 to price. For extended operating temperature range (-22°F to +158°F): add suffix “-ET” to model number and add $57 to price. (OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
