• Measures power and energy
• Dual channel
• Ratio measurement
• RS-232 and GPIB interfaces
• LabView drivers
• Digital and analog displays

The EPM2000 series meters are powerful and versatile dual-channel instruments. Each of the EPM2000's channels can be configured as an energy meter or a power meter, regardless of the other channel's setting. Each channel has an independent trigger circuit, but can also be slaved to the other channel for applications when timing is critical. EPM2000 meters can also be set into ratio mode with the press of a button.

The EPM2000 series delivers all the performance advantages of the EPM1000 series. These meters work with a wide range of sensors, allowing them to measure power levels from 100 µW to 10 kW, and energy levels from 100 fJ to 300J.

The combination of a fast analog meter and a large, LCD display panel make the EPM2000 an intuitive, yet powerful instrument. The EPM2000 also features a statistical measurement mode. In this mode, it calculates the minimum, maximum, average, and standard deviation for batches of up to 9999 pulses. Plus, the EPM2000 can be configured, operated and read remotely via the RS-232 or IEEE-488 ports. Coherent also supplies LabVIEW™ tools to further simplify building custom applications in a matter of minutes.

In addition to all these functions, the EPM2000e is designed specifically to measure accumulated energy levels, or doses.

For more information, please see:

• Frequently Asked Questions - EPM2000
• Frequently Asked Questions - EPM2000e
• EPM2000 Online Tour

For detailed specifications, see part number. Part Name Description Buy 0011-5140 EPM2000 dual-channel - GPIB, RS-232, and analog outputs Quick Ship Items labeled as C24 ship next day. Click icon to learn more about our C24 program     Buy 0011-8231 EPM2000e adds exposure mode for dose measurements   Buy To Purchase Products . . . US Orders: Call 1-800-343-4912 for Instruments, 1-800-527-3786 for Diode Modules. International Orders: Place orders with our Subsidiaries or Representatives. For pricing, contact our sales staff at 503-454-5700 for Instruments, 503-454-5700 for Diode Modules.

Specifications
Accuracy - Analog Output	±1.0%
Accuracy - Digital Meter	±1.0% of reading
Accuracy - System	Meter accuracy + sensor accuracy
Displayable Full-Scale Energy Range (with pyroelectric sensor)	3.000 pJ to 30.00J (manual ranging)
Displayable Full-Scale Power Ranges (with thermopile sensor)	1.000 mW to 10.00 kW (auto or manual ranging, selectable)
Max. Measurable Energy (with pyroelectric sensor)	30.00J
Max. Measurable Power (with thermopile sensor)	10.00 kW
Max. Rep. Rate (pulsed energy measurement)	1,000 Hz (every pulse)
Measurement Resolution	0.03% of full-scale
Min. Measurable Energy (with pyroelectric sensor)	2 pJ
Min. Measurable Power (with thermopile sensor)	10 uW
Power Sampling Rate	10 Hz

Literature & Documentation . . .

Drawings . . .