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HP 3495A With Options (002/002/002) = 3(Ten Channel Relay Actuator Assembly.) and With Options (001/003/004) = (Ten Channel Low Thermal Relay Assembly - Nine Channel Reference Assembly With Thermocouple Compensation. - Twenty Channel Low Thermal Relay Assembly.) HP 3495A Scanner Mainframe, Switches Analog Input Signals to a Voltmeter. Operable Via HP-IB. Option 001 - (Ten Channel Low Thermal Relay Assembly) This Assembly Provides Ten 3-Wire Input Channels for Switching Voltages up to 230V Peak. A Separate Guard Relay for Each Channel Minimizes the Effects of Common Mode Voltage on Low Level Measurements. A Break-before-make Feature Ensures That Only One Channel at a Time is Closed, Which Prevents Connecting Two Inputs Simultaneously. Option 002 - (Ten Channel Relay Actuator Assembly.) It Process Control, Actuate Visual or Audio Indicators, Control High Current Relays, Up to 2 x 5 x 2 Matrix Switching. This Relay Actuator Assembly Provides Ten Independently Programmable 2-wire Closures for Controlling High Current Relays, Distributing Low Current DC or AC Voltages, or External Control Function. Each Two-pole Relay can Switch Currents up to 2A rms. Any Combination of Channels on this Assembly May be Closed or Opened Simultaneously. Option 003 - (Nine Channel Reference Assembly With Thermocouple Compensation.) An Isothermal Block, Which Replaces the StandardTerminal Connector, Acts as a Reference Junction for up to Nine Thermocouples. The Remaining Channel Measures the Temperature of the Reference Junction With a Built-in Thermistor. This Temperature Information is Used for Thermocouple Reference Junction Compensation. Option 004 - (Twenty Channel Low Thermal Relay Assembly.) This Option is Designed for Switching Voltages Below 42V Peak. This Assembly Contains Twenty 3-pole Input Channels. Very Low Thermal Offset Voltages Are Maintained in the Assembly for Low Level Switching. All Items sell with 5 days right of return, and 15 days GUARANTEE on all parts and labor. If in order to comply with our guarantee, we need to refund your money, you will get a FULL refund for the price of the unit... If you need to make use of the 15 days Guarantee - We will fix, or replace, your unit. In case every attempt to fix or replace it fails, we’ll refund your money. Be sure to add me to your favorites list! (Hp 3495A scanner mainframe, operable via hp-ib. is the responsibility of Winifred Brooks) |
WBrooks@cedar--rapids.com (Winifred Brooks) for more information.
