WS232UP USB-HART Modem Hart Transmitter with Built-in 24VDC and Loop Resistor

Description

• Fully HART compliant for communication with any HART instrument and error-free slave testing.
• DC-DC isolation power draws from a USB port and needs no external power supply.
• Three modes: 1) 24VDC/270. 2) Normal. 3) 270. The mode is easily slide-switch selected, so youll always have a power supply or loop resistor with you.
• Easy installation and use: this modem can power all 2-wire HART devices independent of the supplier
• Free HART application software for you to configure your HART device.

The WS232UP USB-HART Modem provides a complete and flexible PC communication link to HART networks, power kit, and loop resistor for commissioning, servicing, calibrating, or acquiring data from any HART instrument or transmitter.
WS232UP was developed based on the BELL202 modem standard, and this external interface is a rugged and compact and ideal choice for field service, commissioning, engineering, training, tabletop shows, lunch and learns, and demo cases.
Power Supply: The system is powered by a USB port. It does not require external power.
Supply Current: 30mA@+5V for modem only; 260mA@+5V with device power and modem
Interface: USB-A connector, compliant with USB2.0/1.1
HART connection: 2-wire and polarity insensitive test clips
Output level: 0.50.1Vpp sinusoid wave @1200/2200Hz, 24VDC@70mA to device
Demodulation Jitter: 12% of 1-bit typical
Leakage process loop: 10uA Max.
Isolation: 6.5KVDC,4.6kVrms between instrument and device.
Operating Temp.: 25 to 55 (-32 to 131)
Storage Temp.: -40 to 85 (-40 to 185)
Storage Humidity: 0% to 95% relative humidity (No condensing)
Option ModelSlide-switch for selection24V/270; Normal; 270
Enclosure: Aluminum alloy, Sky blue, 63mm52mm22mm, 120g weight (include cable)
USB cable: 1m (4 feet) length terminating USB type A connector
Test cable: 1.5m (5 feet) length 2-strand wire terminating in two test clips (red and black)

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