Product Specifications
Reliability Creativity
ServiceVer. 6

Gas Flow Management & Control
Turbine Meter TBX(External Power Source Type)

1/4

TBX [Capacity] [Connection type] D / [Flowdirection] [Connection diameter (Code) ]Model

1. Specifications
 ModelTBX [Capacity] [Connection type]D / [Flow direction] [Connection diameter (Code)]
Capacity

Connection
typePowersource

Connection
diameter(Code)

Flowdirection

/□30
□100
□150

Description
30 (Screw type only)
100 ((Screw type and flange type)
150 (Flange type only)□ Not indicated□F

Screw type
Flange type□ Not indicated□DInternal Battery type
External Battery Type/□L□R□U□DLeft inlet (Left to right)
Right inlet (Right to left)
Bottom inlet (Bottom to top)
Top inlet (Top to bottom)□3□432A (Rc1-1/4)
40A (Rc1-1/2)

Only TBX100F

Only TBX30

Connection diameter
Model

TBX30

TBX100Connection diameter(Code)

34Connection
diameter

Rc1.1/4

Rc1.1/2

Rc2

TBX100F50A flange (JIS 10K)

Flow rate range
Model
Flow rate range

TBX30
4-30 m3/h

TBX100
TBX100F
10-100 m3/h

TBX150F
12.5-150 m3/h

Accuracy: ±1% F.S.

Maximum working pressure: 100kPa

Pressure loss
Model

TBX30

TBX1000.3kPa(*)With air at a gauge pressure of 2kPa
Pressure loss

Items with "" are optional.

TBX100F

TBX150F

TBX150F
0.34kPa

Product Specifications
Reliability Creativity
ServiceVer. 6

Gas Flow Management & Control
Turbine Meter TBX(External Power Source Type)

2/4

TBX [Capacity] [Connection type] D / [Flowdirection] [Connection diameter (Code) ]Model

Installation position: Horizontal and vertical
Applicable fluid: Limited to only clean and dry gases (City gas, LP gas, air, nitrogen, etc.).
Durability: 7 years (When used at room temperature with the load of the maximum flow rate of 50% maximumfolw-rate)
Use environment: -10 to +60 C, max 90%RH (No dew condensation)
Storage environment: -10 to +60 C, max 90%RH (No dew condensation)
Display:

Accumulated flow volume, instantaneous flow-rate, trip accumulated flow volume, setting values, decimal point,
and pilot are displayed on the LCD. Changeover them by using "FLOW RATE switch" and "START switch".
Display

ModelTBX30

TBX100Integratedflow rate

8-digit display
999999.99 m3
6-digit display
Trip flow rate
9999.99 m3
Instantaneous 3-digit display
U 99.9 m3/h
flow rate

TBX100F

8-digit display
999999.99 m3
6-digit display
9999.99 m3
4-digit display
U 999.9 m3/h

TBX150F
8-digit display
9999999.9 m3
6-digit display
99999.9 m3
3-digit display
U 999 m3/h

Power source: 12 VDC-10%~24VDC+10% Current Consumption about 0.2W or less.
Date holding: During power interruption, hold total integrated flow rate and trip flow rate.
Pulse output
Electrical specifications
SpecificationsMethod
Maximum rating

ON current
ON resistanceOFF resistance

Unit pulse output

High-density pulse output(Synchronized with therotation of the impeller)

Open drain
24VDC
20 mA or less
10 mA or less50Ω or less100Ω or less100Ω or more

Note:
Depending on the receiver, pulse output may not properly turn ON because of the waveform rounding
resulting from the line capacitance which is up to 0.01μF.
Output unit
Model
TBX30
TBX100
TBX100F
TBX150F

Unit pulse output
Standard

High-density pulse output *(Vary according to instrumental errors in
the flow rate measuring part)

10 L/P (Pulse output width: 40 ms)

Approx. 110cm3/P

10 L/P (Pulse output width: 40 ms)

Approx. 250cm3/P

Approx. 470cm3/P* Duty ratio is 0.45 to 0.55 (at a constant flow rate).

100 L/P (Pulse output width: 40 ms)

Product Specifications

Ver. 6Gas Flow Management & Control
Turbine Meter TBX(External Power Source Type)

Reliability Creativity
ServiceModel

3/4

TBX [Capacity] [Connection type] D / [Flowdirection] [Connection diameter (Code) ]Pulse output setting conditions
Pulseoutput width

Pulse
configuration
allowed /not allowed

10000L/P(10m3/P)

40ms
120ms
40ms
120ms
40ms
120ms
40ms
120ms
40ms
120ms

○ (Allowed)
x (Not allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)

Pulse
output unit

Pulse
output width

Pulse
configuration
allowed /not allowed

40ms
120ms
40ms
120ms
40ms
120ms
40ms
120ms
40ms
120ms

x (Not allowed)
x (Not allowed)○ (Allowed)
x (Not allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)

Pulse
output unit

Model

1L/P
10L/P
TBX30D

100L/P
1000L/P(1m3/P)

Model

1L/P
10L/P
TBX150FD

100L/P
1000L/P(1m3/P)
10000L/P(10m3/P)

Model

Pulse
output unit

1L/P
10L/P
TBX100D
TBX100FD

100L/P
1000L/P(1m3/P)
10000L/P(10m3/P)

Pulse
output width

Pulse
configuration
allowed /not allowed

40ms
120ms
40ms
120ms
40ms
120ms
40ms
120ms
40ms
120ms

x (Not allowed)
x (Not allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)○ (Allowed)

Maximum extension distance: Varies according to input specifications of a remote counter

WeightModelWeight

TBX30D
1.0 kgTBX100D
1.7 kgTBX100FD
3.2kg

TBX150FD
2.6 kgComponents
Part name

TBX30

Material or component parts
TBX100
TBX100F
Aluminum die casting

Ethylenevinyl
alcohol

Polyacetal resin

Meter casingvane wheel
MagnetBearing

Rare earth magnet
Stainless steel, PTFE resin

TBX150F
Ethylenevinyl
alcohol
FerriteProduct Specifications
Reliability Creativity
ServiceGas Flow Management & ControlTurbine Meter TBX(External Power Source Type)

Ver. 6Model

4/4

TBX [Capacity] [Connection type] D / [Flowdirection] [Connection diameter (Code) ]Accessories: Instruction manual Output cable (Option) □ Attached □ Not attached6-core cable
Cable length: 5 m
Wire connection: Power (12~24VDC) -Red
Power (GND) ---------Black
Unit pulse (+) ----------White
Unit pulse (-) -----------Blue
High-density pulse (+) -Yellow
High-density pulse (-) -Green◎Relay terminal box 4 terminals (Contain round terminal 10pieces) [option]□with option□without option

2. Precautions in handling
Installation environment: Avoid areas with much electromagnetic noise, corrosive atmosphere, or high humidity liable tocause dew condensation. Since this turbine meter is designed for indoor installation, install it at aplace not exposed to splash of rainwater
Piping conditions:
Straight pipes having a length of 10D (i.e. 10 times the pipe diameter) or greater must be
provided prior and subsequent to this turbine meter.
The specified accuracy may not be satisfied in environments where a sudden reduction inflow-rate or pulsations of flow, etc., occurs. Therefore, it is recommended to be installed at aplace where a sudden reduction in flow-rate, pulsations of flow, etc., are little..

Items with "" represent selection items.