Product Description
Thermal Flow Meter with Digital Display
- Measures flow rates (ft/s) from .15 to 9.85 (liquid) and 6 to 328 (gases)
- Included 7’ cable can be extended with optional accessory wire
- Fast response time and integrated temperature measurement
- Set high and low limits by programming the Sensaphone
- Sensaphone will go into alarm when flow rate exceeds limit
The Sensaphone Dual Flow and Temperature Sensor will measure and provide real time flow rates to any Sensaphone that accepts a 4-20mA signal. When the flow rate falls outside of the Sensaphone’s programmed high or low limit, the user will receive an alarm which displays or reads the current flow rate. The sensor can be used to detect and measure the flow of oil, water, glycol and air in internal pipe diameters up to 10”.
A simple pushbutton menu allows the sensor to be programmed to fit your application setpoints. Switching, frequency or analog outputs are also selectable. Designed with an integrated digital display, values may be set in green or red for indicating if process values are within range or if limits have been exceeded.
Two sensors are available to fit pipes from .5” to 10”. A 24V DC power supply is required to power the sensor.
Technical Specifications:
Compatible Media: water, glycol solutions, air, oils
Operating Voltage: 18 to 30 DC
Probe Length: 1" | 26.6mm (.5" to 4" pipe), 4" | 100mm (3.5" to 10" pipe)
Total Number of Outputs: 2
Output Signal: Analog
Analog Current Output: 4-20mA (scalable)
Liquid Flow Measuring Range: .15 to 9.85 ft/s
Gas Flow Measuring Range: 6 to 328 ft/s
Temperature Monitoring: 4" Probe: 39° to 212°F | 1" Probe: 4° to 194°F
Operating Temperature Range: -40° to 176°F
Protection: IP 65; IP 67
Display: 6x LED, green (%, fps, gpm, cfm, F, 10<sup>3</>)
Fitting: 1/2 NPT
Flow Accuracy: 7% of measured value + 2% of range. Accuracy figure for water temperature at 68 to 158F and inlet length of 5
Temperature Accuracy (Water): 0.5F (0.3C) for flow velocity between 1 ft/s and 9.85 ft/s
Temperature Accuracy (Air): 1.8°F (1.0°C) for flow velocity greater then 32.8 ft/s
