LabMax-Pro is a groundbreaking product that combines power and versatility with 2 new high-speed sampling modes when using Powermax-Pro technology, which improves processes in various applications
The LabMax-Pro represents the next generation of Coherent’s groundbreaking LabMax line. This power meter combines the power and versatility of the LabMax, with two new higher speed sampling modes when used with PowerMax-Pro technology (Patent Pending). High speed mode increases the continuous sampling rate to 20 kHz, enabling analysis of laser pulse trains common in medical and micro welding applications. Snapshot mode provides burst sampling at a rate of 625 kHz, enabling users to view the rise time and pulse shape, while integrating the energy of modulated lasers which are common in various commercial cutting and drilling applications.
High speed sampling mode can improve processes in numerous applications. For example, it has also been used to speed up diode testing with faster LIV curve sampling combined with higher sampling resolution.
In the traditional 10 Hz sampling mode, PowerMax-Pro sensors provide an instant power reading, much like a photodiode but at very high powers. Legacy thermopiles and optical sensors are also compatible with the 10 Hz sampling mode, just like in past meters.
The product includes a new Windows-based PC application that enables a wide range of analysis functions including statistics and histogram, trending, tuning, data logging, as well as a new ability to zoom in on detailed pulse shapes and pulse bursts with cursors and energy integration using PowerMax-Pro technology.
The software interface allows for flexible sizing of informational panes within the application, in which contents are auto-sized dynamically as the panes are adjusted, allowing the user to size the information of greatest importance.
Data is analyzed on the PC through USB or RS-232 interfaces through the Windows PC application, or directly through host commands.
In addition to PC interfacing, LabMax-Pro SSIM also includes an analog output with user-selectable voltages of 0 to 1V, 2V, or 4V. Triggering can be achieved with an external trigger input or an internal trigger that is user adjustable.

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Device Specifications:
| LabMax-Pro SSIM | |
| Measurement Resolution (%)(full-scale)
at 10 Hz speed at 20 KHz high speed |
0.1 0.2 |
| Sensor Compatibility | PM Model Thermopile; PowerMax-Pro; LM Model Thermopile, OP-2 & LM-2 Optical, DB-25 EnergyMax pyroelectric |
| Measurement Range | Sensor dependent (reference sensor specifications) |
| Accuracy (%)
Digital Meter |
±1 |
| Calibration Uncertainty (%)(k=2) | ±1 |
| Power Sampling Rate
Pyroelectric (Hz) |
10,000 |
| Analog Output (VDC) | 0 to 1, 2, or 4.096 (selectable) |
| Analog Output Resolution (mV) | 1 |
| Analog Output Update Rate (kHz) | 19 |
| Measurement Analysis | Trending, tuning, histogram, data logging, statistics (min., max., mean, range, std. dev., dose, stability), pulse shape and pulse energy (with PowerMax-Pro in High Speed and Snapshot mode), long pulse Joules with thermopiles, beam position with LM Model thermopiles |
| Computer Interface | USB and RS-232 |
| Pulse Triggering | Internal and External |
| Temperature
Operating Range |
5 to 40°C (41 to 104°F) |
| Instrument Power (external supply) | 90 to 260 VAC, 50/60 Hz |
| Compliance | CE, RoHS, WEEE |
| Dimensions | 105 x 105 x 32 mm (4.1 x 4.1 x 1.3 in.) |
| Weight | 0.3 kg (0.6 lbs.) |
| Front Panel | Power switch USB hi-speed port (mini B connector) Trigger output (SMB connector) Analog output (SMB connector) RS-232 port (DB-9F connector) |
| Rear Panel | DB-25 sensor port External trigger input (SMB connector, 3 to 5 Vin, 2 to 10 mA, 50 ohm AC, 300 ohm DC impedance) Power jack (12VDC – center positive) |
| Part Number¹ | 1268881 |
¹ Meter supplied with AC power adapter, power cord, USB cable, BNC-to-SMB trigger cable, software and driver CD, and certificate of calibration.

| Documentation Name View | View |
| Laser Power and Energy Meter – LabMax-Pro SSIM | CATALOG REQUEST |
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