Comet Instruments Digital RPM/MPM Meter

Accepts thermocouple, RTD, Ω, mV, Volt, or mA input any one
Features:
� Full 3 12 Digit display with decimal point position as required
� °F°C option in Engineering units
� Screw terminal connection
Input Table (fix any one )
Input Type Options Range Settings
Thermocouple K, T, J, R, S, E
RTD PT100, Cu50
Resistance 0-375 ohms
mV (DC) 0-30 mV
Volts (DC) 0-5V, 1-5V, 0-10V
mA (DC) 0-10 mA, 0-20 mA, 4-20 mA
Technical Specifications
Number of Inputs: 1
Display Range: -1999 +1999
LED Display: Red, 4-digit, 0.56 inch high
LED Display Update Rate: 0.5 second
Microprocessor Sampling Rate: 4 samplessecond
Accuracy: +- 0.2% FS +- 1 unit
Environment: 0 to 50C, 85% Max. RH (non-condensing)
Operating Temperature: +32 to +125°F (0 to +50°C)
Power: 230VAC
Current Draw:
Analog Retransmission Output: 0-20mA, 4-20mA (0-5VDC, 1-5VDC w included 250 ohm resistor)
Alarm Relay Contact Rating: 1A @ 30VDC
Case Dimensions: 1" x 2" x 3" (24mm x 48mm x 75mm)
Panel Cutout Dimensions: 1.77" x 0.87" (45 x 22 mm)(132 DIN)
Weight: 2.1 ounces
display as you requied 3 12 digit or 4 12 digit