Turbine Meters for Gas Management

TBX/TBZ

Optimum control of energy for boilers and industrial furnaces

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Easy-to-use electric typeSpecifications

New version
operating on an
external power
A new TBX-series turbine meter operates
on external power of 12-24VDC. Except
the configuration of operating power, thespecifications are the same as those of theexisting series of built-in battery operatedproducts.

 Two independent
pulse generators
 LCD for displaying
various types ofinformation

Temperatureand pressurecompensation

 The original modelusing internal battery
is still available

Displays the gas flow converted into avalue under standard conditions, andtemperature and pressure; provides aconsistent energy management.

Examples of use
 Controls and manages gas flow into gas burning
appliances such as burners, boilers and furnaces.
 Works as a component of a factory instrument
system to control and manage gas flow

City gas
LP gasTool meter
BoilerDesignation
TypeTBX

Capacity
30100150

Connector
type

No letter
FPowersource

No letter
DFlow
direction

Connector
diameter

LRU
D
34Description

TypeTBX
330m /h
3100m /h3150m /h
Screw: (Rc)TBX30/100 only
Flange: TBX100/150 only
Battery
External power
From left (to right)
From right (to left)
From bottom (to top), TBX100
only
From top (to bottom), TBX100
only
32A (Rc1 – 1/4), TBX30 only
40A (Rc1 – 1/2), TBX30 only

TBZ

Capacity
60150300-

Compensation
type-

Compensat
ion criteria-Flowdirection

0
3.5
9.9
3.5P
9.9P
NS
No letter

LRU
D

Description
TBZ
360m /h
3150m /h
3300m /hNo compensation
Temperature and pressurecompensation, 350kPa
Temperature and pressurecompensation, 980kPa
Pressure compensation only,350kPa
Pressure compensation only,980kPa
Temperature (0͠), pressure (1atom)
Other than the above represented
by letter N
No compensation
From left (to right)
From right (to left)
From bottom (to top)
From top (to bottom)

Instrumental error

Pressure loss (Pa)
Pressure loss (Pa)Instrumental error (%)

Instantaneous flow (m3/h)

Pressure loss (Pa)Instrumental error (%)

Instantaneous flow (m3/h)

Pressure loss (Pa)

Pressure loss (Pa)Instantaneous flow (m3/h)

Instrumental error (%)

Instantaneous flow (m3/h)

Instrumental error (%)

Pressure loss

Instrumental error (%)

Pressure loss (Pa)Instrumental error (%)

TBX/TBZ general performance charts (low pressure air)Instantaneous flow (m3/h)

Instantaneous flow (m3/h)

Dimensional drawing

Unit: mm
Type

External
dimension

TBX100F can change thedirection of the indicatordepending on the flow
direction. The indicator can beseparated from the unit for
remote indication.

Type

External
dimension

Unit: mm
JIS 10K flange
Nominaldiameter

Specifications
TBX30

TBX100Designation

Base type
Compensated flow (temperature andpressure compensated)
Actual flow (no temperature orpressure compensated)
Flow capacity *1
Maximum working pressure
Flow sensor
Calculation and temperature &pressure compensation *2
Compensated flow, accumulated (for“compensated flow” type only)

3

Indicator

Non-compensated flow,
accumulatedCompensated flow, instantaneous(for “compensated flow” type only)
Non-compensated flow,instantaneous
Temperature (for “temperature &pressure compensated” type only)
Pressure (for “compensated flow”
type only)
Connector diameter
Working temperature range
Fluid (gas) *4
Posture as installed
Installation place
Case
Internal battery
External power
OutputTBX150F

TBZ60

TBZ150--TBZ60-0-980kPa

6~60m /h
350kPa980kPa

-2%RSmax

3%RSmax

34~30m /h

310~100m /h
10~100m /h
100kPa
1%FSAccuracy

Trip flow *3

TBX100F-3-

TBZ300-

TBZ300-3.5

TBZ300-0-

TBZ150-3.5 TBZ150-9.9

TBZ150-0312.5~150m /h--

312.5~150m /h
980kPa350kPa980kPa
1%FS and 3%RS
-2%RSmax

LCD, 4 digits, displayable in3units of 0.1m /h

3980kPa-3%RSmax

30~300m /h350kPa
980kPa
2%RSmax

3%RSmax

LCD, large type, 9 digits, displayable in units of 10 liters
LCD, 6 digits,
displayable in units of
100 liters

LCD, large type, 8 digits, displayable in units of 10 liters

LCD, large type, 8 digits,
displayable in units of 100 liters

LCD, 8 digits,
displayable in units of
100 liters

LCD, large type, 9 digits, displayable in units of 10 liters

LCD, large type, 9 digits,
displayable in units of 100 liters

3LCD, 4 digits, displayable inunits of 1m3/h3

LCD, 4 digits, displayable inunits of 1m3/h

LCD, 4 digits, displayable in units of 0.1m /h
LCD, 3 digits,
displayable in units of
30.1m /h

TBZ300-9.9LCD, large type, 9 digits,
displayable in units of 100 liters

LCD, large type, 6 digits, displayable in units of
10 liters
LCD, large type, 8 digits, displayable in units of
10 liters-TBZ60-3.5 TBZ60-9.9LCD, 3 digits,
displayable in units of
31m /hLCD, 4 digits, displayable in units of 0.1m /h-LCD, 3 digits, displayable in units of 0.1 C-LCD, 3 digits, displayable in units of 1kPa

Rc2
JIS 10K 50A Flange
JIS 10K 40A Flange
JIS 10K 50A Flange
JIS 10K 80A Flange-10 C to +60 C-10 C to +60 C
City gas, LPG, nitrogen etc.
City gas, LPG, nitrogen etc.
Horizontal or vertical
Horizontal or vertical (indicator’s posture changeable accordingly)
IndoorOutdoor or indoor *5
Drip-proof IPX2 or equivalent (JIS C0920)
Lithium battery
Lithium battery
12-24VDC 10% (max. 0.19W, 7mA*6)
Open drain x 2 (unit pulse, high density pulse *7)
Open collector x 2 (compensation pulse, non-compensation pulse *7)
TBX30-TBX100: 10L/P, TBX150: 100L/P
100L/P
Standard pulse unit width *8
Max load: 24VDC/20mA, pulse width: 40msec
Max load: 24VDC/20mA, pulse width: 40msec
Material
Aluminum alloy
Pipe: stainless steel, flange: steel, indicator: aluminum alloy
Temperature sensor
Platinum resistance temperature detector, grade JIS A
Pressure sensor
Semiconductor pressure sensor (high precision)
Mass
0.8kg
1.8kg
3.1kg
2.5kg
5.3kg
6.0kg
9.4kg
*1 Flow capacity refers to the actual (non-compensated) flow.
*2 -3.5 for 20kPa and -9.9 for 150kPa or above*3 Compensated trip flow “accumulated” for “compensated flow” (temperature & pressure compensation) type; and non-compensated trip flow “accumulated” for “actual flow” (without temperature & pressure compensation) type
*4 No entry of contaminants such as oil mist (heavy carbide of C5 or above) and dust powder into the meter is permissible.
*5 For outdoor installation, no direct splash of water onto the unit is permissible.
*6 Average under the standard condition*7 The high density pulse and non-compensation pulse are an actual flow pulse output in phase with the revolution of the impeller.
*8 TBZ: compensation pulse, TBX: unit pulse

PowerRc1 1/2, Rc1 1/4

Accessories and options

Strainer (optional)
To protect the meter and keep it in good condition, install the strainer upstream of the meter.
* Note that the strainer is a source of pressure drop.

Item
Internal battery

External power

Standard specifications
TypeFlow meter

YKDS32YKDS40YKDS50

YF50

YDF40

YDF50

YDF80

FCD450

FCD450

FCD450FC200

FCD450-10

FCD450-10

FCD450-1022.5491114.523Maximum working pressure(kPa)

MaterialAccessory

Nominal diameter
Connection

External
connection
cable

OptionExternal
connection
cable

Mass (kg)

TBXD-SS-B
C cable, 5m

TBX-SS-B
cable, 2m, with ajunction terminalbox

Available forOuter dimension: screw
connection type

Unit: mm

Outer dimension: flange
connection type

Unit: mm

Type(approximate)Type(approximate)

TBZ-SS-B cable,10m, with ajunction terminalbox and two clamp
filters

100
105
125

Junction
terminalbox* The external connection cables for the internal
battery and external power types are different in thenumber of cores and therefore not compatible eachother.

Caution

Before use, read through the instructions to ensure that the product is used safely.
The specifications shown here are as of June 2014.

1-2-70, Chitose,
1-2-70, Atsuta-ku,
Chitose, Atsuta-ku,
Nagoya-city,
Nagoya-city,
Aichi 456-8691
Aichi 456-8691
Japan JapanAICHITOKEIDENKI
AICHITOKEIDENKI
CORPORATIONCORPORATION
URL:http://.aichitokei.co.jp
Branches and sales offices available for your contact:
URL:http://.aichitokei.co.jp
Sapporo branch TEL(011)642-9500
Nagaya branch TEL(052)661-5852
Kushiro sales office TEL(0154)23-7859
Sendai branch TEL(022)258-1181
Aomori sales office TEL(017)738-7531
Morioka sales office TEL(019)646-8836
Tokyo branch TEL(03)3209-0631
Yokohama sales office TEL(045)661-1491
Chiba sales office TEL(043)273-9191
Omiya sales office TEL(048)668-0131
Niigata local office TEL(025)282-5591

Kanazawa sales office TEL(076)252-1942
Shizuoka sales office TEL(054)237-7168
Nagano local office TEL(026)254-5677
Osaka branch TEL(06)6305-9052
Hiroshima sales office TEL(082)292-8289
Takamatsu sales office TEL(087)821-6664
Okayama sales office TEL(086)207-6828
Fukuoka branch TEL(092)534-250
Kagoshima sales office TEL(099)254-7877
Miyazaki sales office TEL(0985)24-2279
Okinawa local office TEL(098)860-9792
International sales division TEL(052)661-5150

Technical speciﬁcations in this catalog are up-to-date as of april 2024.

This catalogue uses soybean oil ink and recycled paper.
Important
information:

The technical specifications are subject to change without notice tomake sure that they are updated for better performance. For any
inquiries about new catalogues, product information etc., pleasecontact us.

Update no.
3.2

3.4