Mistras Vibra-Metrics VM500 Sensor Display Monitor for Vibration Velocity NOS

This Mistras model VM500 display monitor is for displaying vibration velocity. It is new old stock.

Model VM500 Features:
-Velocity Monitor
-Interface with Accelerometer, Proximity Probe or "J" Type Thermocouple
-Two Programmable Alarm Levels with Delay on Make/Break Relays
-4-20mA Scalable Output Interfacing w/PLC/DCS/Alarm/SCADA Systems
-RMS (standard) or Peak Readings
-Small NEMA 4, 1/8 DIN Package
-High/Low Pass Filters Available
-Adjustable Sampling Time
-Signal Output: Raw, Filtered, Rep. DC Value

Operating Specifications:
-Dynamic
Accuracy ± 5%
Acceleration Standard Configuration 3 Hz - 15 kHz
Velocity Standard Configuration 3 Hz - 2 kHz
Displacement Standard Configuration 3 Hz - 2 kHz
High Pass Optional Filtering 3, 10, 50, 100, 500 Hz
Low Pass Optional Filtering None, 50, 100, 500, 1k, 2k Hz
Accelerometer Input 100 (standard) 10 or 500 mV/g
-Electrical
Power Requirements, Auto-Sensing AC/DC 85-265 VAC (50-60 Hz), 95-370 VDC (standard), 15-48 VAC, 10-72 VDC
Relays (2) Form C
-Environmental
Operating Temperature Range 32 to 140°F / 0 to 60°C
Acceleration Limit 20 g
Velocity Limit 20 ips
Displacement Limit 200 mils
Thermocouple Temperature Limit 1400°F / 760°C
-Physical
Display .56 inch Bright Red LED
Weight 6.5 oz / 184 grams
Front Panel NEMA-4
Connectors MSTB