Your Source for Process Measurement & Control
UK
44-796-072-6366
Germany
49-178-631-1266
Turbine Flowmeters with Local Digital Display
FTB790 Series
PLACE ORDER - Both Rate and Total Indication
- Percent Reading Accuracy
- 6-Digit Display
- FM Approved (Standard unit only)
- Signal Output Capabilities
- Reads GPM or LPM (Field Selectable)
- Battery Operated
Description
Description
FTB790 Series turbine meters with microprocessor-based electronics offers a durable, compact, high-precision fluid measurement device, with total and rate indication. Information is clearlydisplayed on a large 6-digit liquid crystal display with only 2-point floating decimal for totals from0.01 to 999,999. All operations are easily performed with only 2 buttons.
The basic unit and display are powered by 2 lithium batteries, providing up to 5 years of use.Cumulative total, batch total, and rate of flow are standard. A single-point field calibrationcurve can be stored in memory.
The turbine meter can also be ordered without display electronics. A special pulse output model (FLSC790-P-ND) must be ordered to obtain an open collector current sinking output operated on 9 to 35 Vdc. The output is a square wave pulse with a 3-wire connection.
Accessories for Turbine Meters With the Display:
The FLSC790-MA provides a 4 to 20 mA or 0 to 5 Vdc output for rate indication. The output module requires field calibration. The 4 to 20 mA dc is a 2-wire system requiring 8 to 30 Vdc power (24 Vdc recommended).
The FLSC790-P pulse output module provides an unscaled open collector sinking output operatingon an applied voltage of 0 to 60 Vdc. The output is a square wave pulse with an amplitude thesame as the supplied voltage.
The FLSC790-P-DC external power module for the FLSC790-P, allows for 9 to 30 Vdc external power forthe pulse output. Internal batteries in the display can be used as an auxiliary power source.
The FTB790-RK remote kit allows remote mounting of display electronics. This option expands the applications into wider fluid temperature ranges to -40 to 121°C (-40 to 250°F). The LCD display can be mounted up to 90 m (300') from the turbine meter.
The FTB790-RK-FM is an FM approved remote kit. It allows the display electronics to be mounted ina hazardous area up to 30 m (100') from the turbine meter and for fluid temperatures of -40 to 121°C(-40 to 250°F).
The FLSC790-BATT is the replacement battery for the display electronics. Batteries provide 5 years of use.
The FLSC790-90D is a 90° mounting adaptor designed to allow displays to be mounted 90° from thestandard position.
SPECIFICATIONS
Accuracy:
FTB-791: ±2% rdg
FTB-792, FTB-793: ±1.5% rdg
FTB-794, FTB-795: ±1.0% rdg
Repeatability: ±0.1%
Pressure Rating: 1500 psig (103 bar)
With "-HP" option: 3000 psig (207 bar)
Temperature Range:
With Remote Electronics Kit: -40 to 121°C (-40 to 250°F)
Without Remote Electronics: -10° to 60°C (14 to 140°F)
Viscosity: Rated accuracy for fluids with viscosity of water (1 cSt); meters with display can be used for fluids up to 100 cSt with field calibration
Wetted Components:
Housing: 316 SS
Journal Bearings: Ceramic (96% alumina)
Shaft: Tungsten carbide
Rotor and Supports: PVDF
Retaining Rings: 316 SS
Display: 6-Digit LCD indicates flow rate, batch and cumulative total
Battery Life: 5 years
FM Approvals: Standard turbine meters only with display and no accessories are FM approved for Class 1, Div. 1 (Sanitary and high pressure units are not FM approved)(Models with "-ISO" threads are not FM approved).hazardous environments
Model No.
No Display | Model No.
with
Display | FNPT
Size | Range
GPM (LPM) | Pressure Drop
(psi) | Length
mm (in) | Weight with Display
kg (lb) | Optional Pulse Nominal
K-Factor
pulse/gal |
| FTB791-ND | FTB791 | 1/2 FNPT | 1 to 10
(3.8 to 37.9) | 8.0 psi | 107 (4.2) | 1.0
(2.3) | 2500 |
| FTB792-ND | FTB792 | 3/4 FNPT | 2 to 20
(7.6 to 75.7) | 7.5 psi | 109 (4.3) | 1.1
(2.5) | 1100 |
| FTB793-ND | FTB793 | 1 FNPT | 5 to 50
(18.9 to 190) | 5.0 psi | 114 (4.5) | 1.3
(3.0) | 565 |
| FTB794-ND | FTB794 | 1-1/2 FNPT | 10 to 100
(38 to 380) | 4.0 psi | 135 (5.3) | 2.1
(4.6) | 215 |
| FTB795-ND | FTB795 | 2 FNPT | 20 to 200
(76 to 760) | 10 (38) | 4.0 psi | 3.1
(6.8) | 100 |
Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
trodeks.comtrodeks.com - فقخیثنس.زخئ - صصص.فقخیثنس.زخئ