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Turbine Flowmeters with Local Digital Display

FTB790 Series   
1 year warranty CE
 
Turbine Flowmeters with Local Digital Display
FTB790 Series:Turbine Flowmeters with Local Digital Display
   
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

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
Extended Low Flow Range Accuracy: ±5.0% of reading (display models only)
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)
Extended
Low Flow
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)
0.5 (1.9) 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)
1.0 (3.8) 7.5 psi 109 (4.3) 1.1
(2.5)
1100
FTB793-ND FTB793 1 FNPT 5 to 50
(18.9 to 190)
2.5 (9.5) 5.0 psi 114 (4.5) 1.3
(3.0)
565
FTB794-ND FTB794 1-1/2 FNPT 10 to 100
(38 to 380)
5.0 (9.0) 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 160 (6.3) 3.1
(6.8)
100


 Part Number   Availability   Price   Description   
 MODELS WITH DISPLAY
 FTB791 In Stock   $805.00    1-10 GPM, 1/2 FNPT  
 FTB791-HP 4 Weeks   $875.00    1-10 GPM, 1/2 FNPT, 3000 PSIG  
 FTB791-ISO 4 Weeks   $805.00    *1-10 GPM, 1/2 British Standard Taper  
 FTB791-TRI 4 Weeks   $940.00    1-10 GPM, 1/2 FNPT, Tri-Grip® mounting  
 FTB792 In Stock   $820.00    2-20 GPM, 3/4 FNPT  
 FTB792-HP In Stock   $890.00    2-20 GPM, 3/4 FNPT, 3000 psig  
 FTB792-ISO 4 Weeks   $820.00    *2-20 GPM, 3/4 British Standard Taper  
 FTB792-TRI 4 Weeks   $960.00    2-20 GPM, 3/4 FNPT, Tri-Grip® mounting  
 FTB793 In Stock   $835.00    5-50 GPM, 1 FNPT  
 FTB793-HP 4 Weeks   $905.00    5-50 GPM, 1 FNPT, 3000 psig  
 FTB793-ISO 4 Weeks   $835.00    *5-50 GPM, 1 British Standard Taper  
 FTB793-TRI 4 Weeks   $975.00    5-50 GPM, 1 FNPT, Tri-Grip® mounting  
 FTB794 In Stock   $1,120.00    10-100 GPM, 1 1/2 FNPT  
 FTB794-HP 4 Weeks   $1,225.00    10-100 GPM, 1 1/2 FNPT, 3000 psig  
 FTB794-TRI 4 Weeks   $1,255.00    10-100 GPM, 1 1/2 FNPT, Tri-Grip® mounting  
 FTB795 In Stock   $1,460.00    20-200 GPM, 2 FNPT  
 FTB795-HP In Stock   $1,620.00    20-200 GPM, 2 FNPT, 3000 psig  
 FTB795-TRI 4 Weeks   $1,595.00    20-200 GPM, 2 FNPT, Tri-Grip® mounting  
 REPLACEMENT DISPLAYS (for Display Models Only)
 FTB791-DISPLAY In Stock   $360.00    Replacement display for FTB791  
 FTB792-DISPLAY In Stock   $360.00    Replacement display for FTB792  
 FTB793-DISPLAY In Stock   $360.00    Replacement display for FTB793  
 FTB794-DISPLAY In Stock   $360.00    Replacement display for FTB794  
 FTB795-DISPLAY In Stock   $360.00    Replacement display for FTB795  
 RETAINING RINGS
 FTB791-RETAINING In Stock   $7.00    1/2" retaining ring for the FTB791  
 FTB792-RETAINING In Stock   $7.00    3/4" retaining ring for the FTB792  
 FTB793-RETAINING In Stock   $7.00    1" retaining ring for the FTB793  
 FTB794-RETAINING In Stock   $7.00    1 1/2" retaining ring for the FTB794  
 FTB795-RETAINING In Stock   $14.00    2" retaining ring for the FTB795  
 FIELD INSTALLABLE ACCESSORIES (for display models only)
 FLSC790-MA In Stock   $415.00    †† 4-20 mA dc output module  
 FLSC790-P In Stock   $115.00    †† Pulse output module (open collector output)  
 FLSC790-P-DC In Stock   $110.00    External power module for FLSC790-P (9-30 Vdc)  
 FTB790-RK In Stock   $290.00    †† Remote display kit module  
 FTB790-RK-FM In Stock   $290.00    †† FM approved remote display kit module  
 FLSC790-BATT In Stock   $41.00    Replacement batteries (2 included)  
 MODELS WITH NO DISPLAY
 FTB791-ND In Stock   $465.00    1-10 GPM, no display 1/2 FNPT  
 FTB791-ND-HP In Stock   $540.00    1-10 GPM, no display 1/2 FNPT, 3000 psig  
 FTB791-ND-TRI 4 Weeks   $605.00    1-10 GPM, no display 1/2 FNPT, Tri-Grip® mounting  
 FTB792-ND In Stock   $485.00    2-20 GPM, no display 3/4 FNPT  
 FTB792-ND-HP 4 Weeks   $555.00    2-20 GPM, no display 3/4 FNPT, 3000 psig  
 FTB792-ND-TRI 4 Weeks   $620.00    2-20 GPM, no display 3/4 FNPT, Tri-Grip® mounting  
 FTB793-ND In Stock   $500.00    5-50 GPM, no display 1 FNPT  
 FTB793-ND-HP 4 Weeks   $570.00    5-50 GPM, no display 1 FNPT, 3000 psig  
 FTB793-ND-TRI 4 Weeks   $635.00    5-50 GPM, no display 1 FNPT, Tri-Grip® mounting  
 FTB794-ND In Stock   $780.00    10-100 GPM, no display 1 1/2 FNPT  
 FTB794-ND-HP 4 Weeks   $890.00    10-100 GPM, no display 1 1/2 FNPT, 3000 psig  
 FTB795-ND In Stock   $1,120.00    20-200 GPM, no display 2 FNPT  
 FTB795-ND-HP 4 Weeks   $1,280.00    20-200 GPM, no display 2 FNPT, 3000 psig  
 FTB795-ND-TRI 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 In Stock   $320.00    Pulse output for models without displays (“-ND” suffix) open collector output  
 FLSC790-90D In Stock   $61.00    90° display mounting adaptor  
 ROTOR KITS
 FTB791-RK In Stock   $90.00    1/2" rotor/supt replacement kit  
 FTB792-RK In Stock   $92.00    3/4" rotor/supt replacement kit  
 FTB793-RK 3 Weeks   $151.00    1" rotor/supt replacement kit  
 FTB794-RK In Stock   $151.00    1 1/2" rotor/supt replacement kit  
 FTB795-RK In Stock   $164.00    2" rotor/supt replacement kit  
All dollar amounts on this site are shown in US currency.

 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) FTB792 1, $820,  plus (1) FLSC790-MA Field installable 4-20 mAdc output,, $415, $820 + 415 = $1,235.00


 Part Number Builder
FTB79 (1) (2) (3)
Option Descriptions
(1) Range (Connection)
  Select
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
Nothing(leave field blank) for Standard Display
-ND for No Display (blind)
(3) Construction/Housing
  Select
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.

   
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