Newport Electronics FMG73B

Portable Relative Humidity/Temperature Calibrator

Order #: FMG73B

Mfg #: FMG73B

$2,179.13

Availability: Ships in 3-4 weeks

Output NPN frequency 757 pulses/gal, NPT/BSP 1, Sensor I.D. 3/4
No Moving Parts
No Flow Obstructions
Maintenance-Free
Fast Response Time (< 500 ms)
Minimal Straight Pipe Requirements
Electrodes and Process Connection: Stainless steel 316 TI
Measuring Pipe: PEEK-GF30
Gasket: EPDM
Housing: Cast Aluminum
Accuracy: ±1.5% of reading ±0.3% range
Repeatability: 1%
Minimum Conductivity: 50 µs/cm
Maximum Liquid Temperature: 90°C (194°F)
Ambient Temperature: 5 to 70°C (41 to 158°F)
Maximum Pressure: 16 bar (232 psi)
Flow Indication: LED green, flow proportional blinking
Frequency: Square wave signal NPN, internal pull-up resistor 2 kΩ pulse duty ratio 50:50
Signal Current Maximum: 20 mA, current limited
Response Time:Electrical Connection: Plug connector M12 x 1
Power Supply: 24 Vdc ±10%
Current Consumption: Maximum 150 mA
Electrical Protection: Measures short-circuit proof (up to 30V) and polarity protection (up to -30V)
Protection Class: NEMA 4X (IP65)
Flow Range: 5 to 250 LPM (1.32 to 66 GPM)
Analog Output Signal (“-A” Models) 4 to 20 mA (0 to Full Scale):
Current Limitation: 26 mA approx.
Maximum Load: 250 Ω to GND