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Turbine Flowmeters with Local Digital Display

FTB790 Series

FTB790 Series:Turbine Flowmeters with Local Digital Display

Turbine Flowmeters with Local Digital Display

See All Models Below

1 year warranty CE
  • 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
View related products - Water Meters

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 clearly displayed on a large 6-digit liquid crystal display with only 2-point floating decimal for totals from 0.01 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 calibration curve 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 operating on an applied voltage of 0 to 60 Vdc. The output is a square wave pulse with an amplitude the same as the supplied voltage.

The FLSC790-P-DC external power module for the FLSC790-P, allows for 9 to 30 Vdc external power for the 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 in a 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 the standard 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
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

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Most Popular Models!

Part Number/Desc.
Availability
Price
Description
Qty
MODELS WITH DISPLAY
Click to expand/minimize a list of what others bought with theFTB791
FTB791
Star
Availability: In Stock  
$805.00   
1-10 GPM, 1/2 FNPT
 
  
FTB791-HP
Star
Availability: 4 weeks  
$875.00   
1-10 GPM, 1/2 FNPT, 3000 PSIG
 
  
FTB791-ISO
Star
Availability: 4 weeks  
$805.00   
*1-10 GPM, 1/2 British Standard Taper
 
  
FTB791-TRI
Star
Availability: 4 weeks  
$940.00   
1-10 GPM, 1/2 FNPT, Tri-Grip® mounting
 
Click to expand/minimize a list of what others bought with theFTB792
FTB792
Star
Availability: In Stock  
$820.00   
2-20 GPM, 3/4 FNPT
 
  
FTB792-HP
Star
Availability: 4 weeks  
$890.00   
2-20 GPM, 3/4 FNPT, 3000 psig
 
  
FTB792-ISO
Star
Availability: 4 weeks  
$820.00   
*2-20 GPM, 3/4 British Standard Taper
 
  
FTB792-TRI
Star
Availability: 4 weeks  
$960.00   
2-20 GPM, 3/4 FNPT, Tri-Grip® mounting
 
Click to expand/minimize a list of what others bought with theFTB793
FTB793
Star
Availability: In Stock  
$835.00   
5-50 GPM, 1 FNPT
 
  
FTB793-HP
Star
Availability: 4 weeks  
$905.00   
5-50 GPM, 1 FNPT, 3000 psig
 
  
FTB793-ISO
Star
Availability: 4 weeks  
$835.00   
*5-50 GPM, 1 British Standard Taper
 
  
FTB793-TRI
Star
Availability: 4 weeks  
$975.00   
5-50 GPM, 1 FNPT, Tri-Grip® mounting
 
Click to expand/minimize a list of what others bought with theFTB794
FTB794
Star
Availability: In Stock  
$1,120.00   
10-100 GPM, 1 1/2 FNPT
 
  
FTB794-HP
Star
Availability: 4 weeks  
$1,225.00   
10-100 GPM, 1 1/2 FNPT, 3000 psig
 
  
FTB794-TRI
Star
Availability: 4 weeks  
$1,255.00   
10-100 GPM, 1 1/2 FNPT, Tri-Grip® mounting
 
  
FTB795
Star
Availability: In Stock  
$1,460.00   
20-200 GPM, 2 FNPT
 
  
FTB795-HP
Star
Availability: 4 weeks  
$1,620.00   
20-200 GPM, 2 FNPT, 3000 psig
 
  
FTB795-TRI
Star
Availability: 4 weeks  
$1,595.00   
20-200 GPM, 2 FNPT, Tri-Grip® mounting
 
REPLACEMENT DISPLAYS (for Display Models Only)
  
FTB791-DISPLAY
Star
Availability: In Stock  
$360.00   
Replacement display for FTB791
 
  
FTB792-DISPLAY
Star
Availability: In Stock  
$360.00   
Replacement display for FTB792
 
  
FTB793-DISPLAY
Star
Availability: 3 weeks  
$360.00   
Replacement display for FTB793
 
  
FTB794-DISPLAY
Star
Availability: In Stock  
$360.00   
Replacement display for FTB794
 
  
FTB795-DISPLAY
Star
Availability: 3 weeks  
$360.00   
Replacement display for FTB795
 
RETAINING RINGS
  
FTB791-RETAINING
Star
Availability: In Stock  
$7.00   
1/2" retaining ring for the FTB791
 
  
FTB792-RETAINING
Star
Availability: In Stock  
$7.00   
3/4" retaining ring for the FTB792
 
  
FTB793-RETAINING
Star
Availability: In Stock  
$7.00   
1" retaining ring for the FTB793
 
  
FTB794-RETAINING
Star
Availability: In Stock  
$7.00   
1 1/2" retaining ring for the FTB794
 
  
FTB795-RETAINING
Star
Availability: In Stock  
$14.00   
2" retaining ring for the FTB795
 
FIELD INSTALLABLE ACCESSORIES (for display models only)
Click to expand/minimize a list of what others bought with theFLSC790-MA
FLSC790-MA
Star
Availability: In Stock  
$415.00   
†† 4-20 mA dc output module
 
Click to expand/minimize a list of what others bought with theFLSC790-P
FLSC790-P
Star
Availability: In Stock  
$115.00   
†† Pulse output module (open collector output)
 
Click to expand/minimize a list of what others bought with theFLSC790-P-DC
FLSC790-P-DC
Star
Availability: 3 weeks  
$110.00   
External power module for FLSC790-P (9-30 Vdc)
 
Click to expand/minimize a list of what others bought with theFTB790-RK
FTB790-RK
Star
Availability: 4 weeks  
$290.00   
†† Remote display kit module
 
  
FTB790-RK-FM
Star
Availability: In Stock  
$290.00   
†† FM approved remote display kit module
 
Click to expand/minimize a list of what others bought with theFLSC790-BATT
FLSC790-BATT
Star
Availability: 3 weeks  
$41.00   
Replacement batteries (2 included)
 
MODELS WITH NO DISPLAY
  
FTB791-ND
Star
Availability: In Stock  
$465.00   
1-10 GPM, no display 1/2 FNPT
 
  
FTB791-ND-HP
Star
Availability: In Stock  
$540.00   
1-10 GPM, no display 1/2 FNPT, 3000 psig
 
  
FTB791-ND-TRI
Star
Availability: 4 weeks  
$605.00   
1-10 GPM, no display 1/2 FNPT, Tri-Grip® mounting
 
  
FTB792-ND
Star
Availability: In Stock  
$485.00   
2-20 GPM, no display 3/4 FNPT
 
  
FTB792-ND-HP
Star
Availability: 4 weeks  
$555.00   
2-20 GPM, no display 3/4 FNPT, 3000 psig
 
  
FTB792-ND-TRI
Star
Availability: 4 weeks  
$620.00   
2-20 GPM, no display 3/4 FNPT, Tri-Grip® mounting
 
  
FTB793-ND
Star
Availability: In Stock  
$500.00   
5-50 GPM, no display 1 FNPT
 
  
FTB793-ND-HP
Star
Availability: 4 weeks  
$570.00   
5-50 GPM, no display 1 FNPT, 3000 psig
 
  
FTB793-ND-TRI
Star
Availability: 4 weeks  
$635.00   
5-50 GPM, no display 1 FNPT, Tri-Grip® mounting
 
  
FTB794-ND
Star
Availability: In Stock  
$780.00   
10-100 GPM, no display 1 1/2 FNPT
 
  
FTB794-ND-HP
Star
Availability: 4 weeks  
$890.00   
10-100 GPM, no display 1 1/2 FNPT, 3000 psig
 
  
FTB795-ND
Star
Availability: In Stock  
$1,120.00   
20-200 GPM, no display 2 FNPT
 
  
FTB795-ND-HP
Star
Availability: 4 weeks  
$1,280.00   
20-200 GPM, no display 2 FNPT, 3000 psig
 
  
FTB795-ND-TRI
Star
Availability: 4 weeks  
$1,260.00   
20-200 GPM, no display 2 FNPT, Tri-Grip® mounting
 
Field Installable Required Accessory for No Display Models Only
  
FLSC790-P-ND
Star
Availability: 3 weeks  
$320.00   
Pulse output for models without displays (“-ND” suffix) open collector output
 
  
FLSC790-90D
Star
Availability: In Stock  
$61.00   
90° display mounting adaptor
 
ROTOR KITS
Click to expand/minimize a list of what others bought with theFTB791-RK
FTB791-RK
Star
Availability: In Stock  
$90.00   
1/2" rotor/supt replacement kit
 
Click to expand/minimize a list of what others bought with theFTB792-RK
FTB792-RK
Star
Availability: In Stock  
$92.00   
3/4" rotor/supt replacement kit
 
  
FTB793-RK
Star
Availability: In Stock  
$151.00   
1" rotor/supt replacement kit
 
  
FTB794-RK
Star
Availability: In Stock  
$151.00   
1 1/2" rotor/supt replacement kit
 
  
FTB795-RK
Star
Availability: In Stock  
$164.00   
2" rotor/supt replacement kit
 
All amounts shown in USD
Note: Comes complete with two 3V lithium batteries, and operator's manual.

†† Comes complete with 3 m (10') of cable and operator's manual.

Outputs and accessories are not designed for hazardous environments

For units with British Standard Pipe Taper threads add "-ISO" to the model number, no additional charge, add two weeks to delivery. NOTE: * Models with ISO threads are not FM approved.

**Models with no display require Signal Output Module "- FLSC790-P-ND", ordered separately.

Extended low flow range and field calibration for viscosity not available on "-ND" (no display) models.

Except as noted, options and accessories are for display models only. Only one module can be installed per unit.

For 5-point NIST traceable certification, add suffix "-NIST" to the model number; add $375. to the price.


Ordering Example: (1) FLSC790-MA Field installable 4-20 mAdc output,, $415.00  plus (1) FTB792 1, $820.00, $415.00 + 820.00 = $1,235.00

Part Number Builder

Build Your Part Number Below
Option Descriptions:


(1) Range (Connection) select from:
1 for 1 to 10 GPM (1/2 NPT)
2 for 2 to 20 GPM (3/4 NPT)
3 for 5 to 50 GPM (1 NPT)
4 for 10 to 100 GPM (1-1/2 NPT)
5 for 20 to 200 GPM (2 NPT)

(2) Display Options select from:
Nothing(leave field blank) for Standard Display
-ND for No Display (blind)

(3) Construction/Housing select from:
Nothing(leave field blank) for 316 SS body
-BRASS for Brass body
Note: All combinations may not be valid, check spec sheet for valid part numbers.
Related Links
Product Manuals:
Download FTB790 Series - Turbine Flowmeters
Download FTB790 - FTB790 Series Turbine, Totalizer, Rate Meter
Download FTB790-RK - Remote Kit for FTB790 Series
Download FTB790-RK-FM - Remote Kit for FM approved units
Download FLSC790-MA - 4-20ma Module for FTB790 Series
Download FLSC790-ND-P - Puls Module for no display units
Download FLSC790-P - Pulse Module for FTB790 Series
Download FLSC790-P-DC - Pulse Module for DC Units
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