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Pressure Gauges（Product Type：Micromanometer）

Pressure gauges are measuring instruments for measuring pressure of gases or liquids. Bourdon tube pressure gauges, which use change in Bourdon tube curvature, are generally used, but micromanometer is used for levels of pressure that cannot be measured. There are various types, including general-purpose ones that measure the pressure of general fluids such as oil and compact ones that can be used in narrow spaces, so a product is used according to the fluid to be measured and usage environment. Glycerin pressure gauges inject glycerin into internal mechanisms to enable accurate measurement even in environments with strong vibration, and sealed types are suitable for use outdoors and environments with much dust and moisture. Digital types display the measurement values digitally, so efficient and accurate measurement and reading are possible.

Configure

Specification/Dimensions

Product Type
- Pressure Sensor
- Differential Pressure Gauge
- General-purpose Pressure Gauge
- General-Purpose Pressure Gauge
- General Vibration Proof Type Pressure Gauge
- Pressure Gauge for General Steam
- Stainless steel pressure gauge
- Small pressure gauge
- Sealed Type Pressure Gauge
- Glycerin Pressure Gauge
- Micromanometer
- Fitting for Pressure Gauge Pipe
- Valve
- Pressure Gauge Pipe Packing
- Pipe
Clear

Pressure Range(Mpa)
- -0.1~0
- 0–0.1
- 0~1.0
- 0~0.16
- 0–0.2
- 0~0.25
- 0~0.3
- 0–0.4
- 0–0.5
- 0~0.6
- 0–0.7
- 0~1.5
- 0~1.6
- 0~2.0
- 0–2.5
- 0~3.0
- (Data Cleansing)0 ～ 2.5
- 0~3.5
- 0~4.0
- 0~5.0
- 0 to 6.0
- 0~7.0
- 0–10
- 0~15
- 0–16
- 0–20
- 0–25
- 0–30
- 0~35
- 0–40
- 0–50
- 0–60
- 0 to 0.03
- 0 to 0.01
- 0 to 0.015
- 0 to 0.02
- 0 to 0.025
- 0 to 0.05
- 0 to 0.005
Clear

Minimum graduation(Mpa)
-0.1

-0.005

-0.002

0.00005

0.0001

0.0002

0.0005

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

01

1

2
Clear

Standard
JIS ATG1/4B

JIS ATG3/8B

JIS BTG3/8B

JIS B7505

JIS B7505-1
Clear

Material
- Brass
- Stainless Steel (SUS304)
- Stainless Steel (SUS316)
- ステンレス(SUS316L)
- Copper
- Resin
- Iron
- Brass
Clear

Mounting Screw (d1 x d2)
G1 × G1

G1/2 × G1/2

G1/2 × G1/2B

G1/2 × R1/2

G1/2×G1/2

G1/2×R1/2

R1/2 × R1/2

R1/2×R1/2

Rc1/2 × R1/2

G1/2 × G3/8

G1/2 × R3/8

G1/2×G3/8

G1/2×R3/8

Rc1/4

G1/4 × G1/4

G1/4 × G1/4B

G1/4 × R1/4

G1/4XR1/4

G1/4×G1/4

G1/4×R1/4

R1/4 × R1/4

R1/4×R1/4

Rc1/4×NPT1/8

G1/4 × G3/8

G1/4 × R3/8

G1/4×G3/8

G1/4×R3/8

R3/8

G3/8 × G1/2

G3/8 × R1/2

G3/8XG1/2B

G3/8XR1/2

G3/8×G1/2

G3/8×R1/2

G3/8 × G1/4

G3/8 × R1/4

G3/8×G1/4

G3/8×R1/4

G3/8 × G3/8

G3/8 × G3/8B

G3/8 × R3/8

G3/8XR3/8

G3/8×G3/8

G3/8×R3/8

R3/8 × R3/8

R3/8×R3/8

Rc3/8 × R3/8

PF7/8 × PF7/8
Clear

Application
- Adjustment inside ventilation device
- Measurement of gas flow pressure and exhaust draft pressure
- Constant pressure measurement of gas or liquid
- Other
Clear

Resolution(hPa)
0.01

0.01/0.1

0.1

0.1/1
Clear

Measurement range(hPa)
-749～1499

-199.9～199.9

-99.99～99.99/-749.9～1499.9

-29.9～29.9

0～0.4×10⁴

0–1

0–100

300～1200
Clear

Brand	AS ONE (1) ASADA (0) AX BRAIN (0) CUSTOM (0) DAIICHIKEKI (2) EARTH MAN (0) ESCO (0) FESTO (0) FUSO (0) HODAKA (0) IFM (0) MIGISHITA SEIKI (2) NAGANOKEIKI (5) OKANOWORKS (1) RS Pro (0) SANPLATEC (0) SK 11 (0) SKF (0) TOKO (0)
Filter By	All Sale Items
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Days to Ship	All Same day 1 Day(s) or Less 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less Others

11 items

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: 30; 60; 90

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BA Series Micromanometer Bayonet Case

DAIICHIKEKI

[Features]
· Zero point preparation mechanism equipped as standard.
· Mass produced for high quality and controlled costs.
[Applications]
· Indicator measures micro pressure at 50 kPa or less.

From: ฿ 2,937.93
Days to Ship: 45 Day(s)

45 Day(s)

Compare

Micro Manometer (A Frame Vertical Type/ø75)

Until 31/03/2026

Micro Manometer (A Frame Vertical Type/ø75)

MIGISHITA SEIKI

A measuring instrument for measuring low pressure that cannot be measured with a Bourdon tube pressure gauge.
[Features]
・ Small pressure can be read.
[Applications]
·Mainly for gases and gases.

From: ฿ 3,372.79
Special Price
Days to Ship: Same day

Same day

Compare

Until 31/03/2026

Manostar Gauge

OKANOWORKS

Simple pitot tube for Manostar gauges (2 piece set)

From: ฿ 8,822.00
Special Price
Days to Ship: 12 Day(s)

12 Day(s)

Compare

Yamamoto Electric Manufacturing Manostar Gauge (High Performance Micro Differential Pressure Gauge) WO81FN Series

Until 31/03/2026

Yamamoto Electric Manufacturing Manostar Gauge (High Performance Micro Differential Pressure Gauge) WO81FN Series

AS ONE

[Features]
·Equipped with a wide-angle scale with an easy-to-read needle rotation angle of 270°
·High performance diaphragm with low hysteresis (within accuracy error)
·Uses a connection cap that allows for easy polarity change.

From: ฿ 8,784.92
Special Price
Days to Ship: 18 Day(s)

18 Day(s)

Compare

Low Pressure Gauge (ø75, Lower Connection) AN10, GL13

NAGANOKEIKI

[Features]
· This pressure gauge is designed for measuring low pressures of 50 kPa or less with high accuracy (±1.5% F.S. [optional: ±1.0% F.S.]*). It can directly measure not only pressure but also the volume, depth, etc. of liquid in a tank. However, if the liquid being measured penetrates into the pressure element, performance will suffer. In this case, we recommend an air purge or similar method using air or a similar medium.

From: ฿ 5,149.73
Days to Ship: 45 Day(s)

45 Day(s)

Compare

Micromanometer

MIGISHITA SEIKI

[Features] A measuring instrument used to measure low pressures (low vacuums) that cannot be measured using a Bourdon tube pressure gauge.

From: ฿ 3,856.70
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Small Pressure Gauge GL10, GL15, GL20, GL21, GL25, GL26

Until 31/03/2026

Small Pressure Gauge GL10, GL15, GL20, GL21, GL25, GL26

NAGANOKEIKI

This pressure gauge is designed to measure low pressures of 50 kPa or less with high accuracy. It can be used not only to directly measure pressure, but also to measure such as the volume and depth of liquid in a tank.

From: ฿ 14,096.55
Special Price
Days to Ship: 4 Day(s)

4 Day(s)

Compare

Stainless-Steel Low Pressure Gauge (ø100) GL30

Until 31/03/2026

Stainless-Steel Low Pressure Gauge (ø100) GL30

NAGANOKEIKI

[Features]
·It is a high-precision micromanometer that uses a stainless steel case and has improved environmental resistance
·It has a structure that can withstand instantaneous back pressure to prevent damage to the instrument due to valve opening and closing
·Compliant with EN837-3
·Safety glass as standard support
·Zero adjustable from the front
·The 7-digit model number is specified on the scale plate

From: ฿ 25,852.65
Special Price
Days to Ship: 4 Day(s)

4 Day(s)

Compare

Low Pressure Gauge (ø75) GL19

NAGANOKEIKI

[Features]
· You can choose the right size for your application, and easily see low pressure readings.

From: ฿ 7,131.10
Days to Ship: 45 Day(s)

45 Day(s)

Compare

Stainless Steel Micromanometer BAS

DAIICHIKEKI

[Features]
· Uses stainless steel for wetted parts and case material.
· Can be used under rigorous conditions.
[Applications]
· This product can measure corrosive fluids.

From: ฿ 999,999,999.00
Days to Ship: Quote

Quote

Compare

Low Pressure Gauge (ø64) GL17

NAGANOKEIKI

[Features]
· You can choose the right size for your application, and easily see low pressure readings.

From: ฿ 6,624.50
Days to Ship: 5 Day(s)

5 Day(s)


Brand
Product Series
From
Days to Ship
Product Type
Pressure Range(Mpa)
Minimum graduation(Mpa)
Standard
Material
Mounting Screw (d1 x d2)
Application
Resolution(hPa)
Measurement range(hPa)

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2026	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2026	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2026	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2026	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2026	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	DAIICHIKEKI	MIGISHITA SEIKI	OKANOWORKS	AS ONE	NAGANOKEIKI	MIGISHITA SEIKI	NAGANOKEIKI	NAGANOKEIKI	NAGANOKEIKI	DAIICHIKEKI	NAGANOKEIKI
Product Series	BA Series Micromanometer Bayonet Case	Micro Manometer (A Frame Vertical Type/ø75)	Manostar Gauge	Yamamoto Electric Manufacturing Manostar Gauge (High Performance Micro Differential Pressure Gauge) WO81FN Series	Low Pressure Gauge (ø75, Lower Connection) AN10, GL13	Micromanometer	Small Pressure Gauge GL10, GL15, GL20, GL21, GL25, GL26	Stainless-Steel Low Pressure Gauge (ø100) GL30	Low Pressure Gauge (ø75) GL19	Stainless Steel Micromanometer BAS	Low Pressure Gauge (ø64) GL17
From	฿ 2,937.93	฿ 3,372.79 Special Price On Sale Until 31/03/2026	฿ 8,822.00 Special Price On Sale Until 31/03/2026	฿ 8,784.92 Special Price On Sale Until 31/03/2026	฿ 5,149.73	฿ 3,856.70	฿ 14,096.55 Special Price On Sale Until 31/03/2026	฿ 25,852.65 Special Price On Sale Until 31/03/2026	฿ 7,131.10	฿ 999,999,999.00	฿ 6,624.50
Days to Ship	45 Day(s)	Same day	12 Day(s)	18 Day(s)	45 Day(s)	5 Day(s)	4 Day(s)	4 Day(s)	45 Day(s)	Quote	5 Day(s)
Product Type	Micromanometer	Micromanometer	Micromanometer	Micromanometer	Micromanometer	Micromanometer	Micromanometer	Micromanometer	Micromanometer	Micromanometer	Micromanometer
Pressure Range(Mpa)	-	0 to 0.03 / 0 to 0.01 / 0 to 0.015 / 0 to 0.02 / 0 to 0.025 / 0 to 0.05 / 0 to 0.005	-	0 to 0.01 / 0 to 0.05 / 0 to 0.005	0 to 0.03 / 0 to 0.01 / 0 to 0.015 / 0 to 0.02 / 0 to 0.05 / 0 to 0.005	-	0 to 0.03 / 0 to 0.01 / 0 to 0.015 / 0 to 0.02 / 0 to 0.025 / 0 to 0.005	0 to 0.01 / 0 to 0.025	0 to 0.01 / 0 to 0.015 / 0 to 0.005	-	0 to 0.01 / 0 to 0.015 / 0 to 0.005
Minimum graduation(Mpa)	-	0.0001 ～ 0.001	-	-	-	-	-	0.00005 ～ 0.0005	-	-	-
Standard	-	-	-	-	-	-	-	-	-	-	-
Material	-	Brass	-	-	-	-	-	Stainless Steel (SUS304)	Iron	-	Iron
Mounting Screw (d1 x d2)	-	-	-	-	-	-	-	-	-	-	-
Application	Other	Constant pressure measurement of gas or liquid / Other	-	Other	Constant pressure measurement of gas or liquid	Other	Other	Other	Other	Other	Other
Resolution(hPa)	-	-	-	-	-	-	-	-	-	-	-
Measurement range(hPa)	-	-	-	-	-	-	-	-	-	-	-