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 Micro Differential Pressure Gauge

These are original products of Yamamoto Electric Co., Ltd.

Manostar gauge

WO71

Thin type gauge
[Manual]


  


Manostar's thinnest thickness 29.2mm
With rotating mouth
Either on or in panel
Customizable with seal

Manostar gauge

WO81

High accuracy gauge
[Manual]


  
  

  

Rich lineups, 3 external shapes, 3 setting needles,and 24 ranges.
Compatible with airflow and anemometers

Manostar gauge

WO70

Discontinued in 2017
Successor model



  
  
  

Equipped with a pointer
13 pressure ranges

Manostar gauge

FR51A

Edgewise type
[Manual]


  

  
  

Vertical and horizontal types available
11 pressure ranges

 Micro Differential Pressure Switch

These are original products of Yamamoto Electric Co., Ltd.

Manostar switch

MS30

Discontinued in 2017
Successor model


  

  

UL-approved,
CE-marked product
Connector wiring makes work easy
2 contact specifications

Manostar switch

MS61A

Discontinued in 2017
Successor model



  

  

UL-approved
You can selectable from 6 pressure ranges
3 contact specifications

Manostar switch

MS65

Discontinued in 2017
Successor model


  

  

Wide variety of
pipe connection port
You can selectable from 9 pressure ranges
2 contact specifications

Manostar switch

EB3C

For intrinsically safe explosion-proof type


  
  

  

You must connect this to a microload manostar switch
Selectable from 1 circuit or 2 circuits

Manostar switch

MS99

High precision switch
[Manual]





UL-approved
Multiple screw
General & minute load
Change wiring direction
Easy to operate

 Micro Differential Pressure Measurement System

These are original products of Yamamoto Electric Co., Ltd.

Manostar digital sensor

QDP33

Minimum & digital
[Manual]


  


You can selectable from 6 pressure ranges
In capacitance meter
Good visibility
UL-approved,CE-marked

Manostar digital sensor

EMD8A

Connector & digital
[Manual]




  

Renewal of EMD8 type
Same size as EMD8
You can selectable from 14 pressure ranges
UL-approved,CE-marked

Manostar digital sensor

EMD7

Terminal & digital
[Manual]


  

  

UL-approved,
CE-marked product
For DIN48X48 panel mount

Manostar transmitter

EMT6

Small, light, lowCost
[Manual]


  

  
  

You can adjust zero after installation
Analog output is 4 to 20mA

Manostar transmitter

EMT1

High-accuracy fine
transmitter [Manual]


  
  

  

You can choose the tube connection port for vinyl pipes or for metal tubes
You can selectable from 32 pressure ranges

Manostar transmitter

EMTGP1

Corrosion resistant
transmitter [Manual]


  


  

For monitoring of corrosive gas exhaust
Don't use for burnable
You can only use this horizontally

Manostar transmitter

EMT1H+S

Intrinsically safe fine
transmitter [Manual]


  
  

  

You can choose the tube connection port for vinyl pipes or for metal tubes
You can selectable from 21 pressure ranges

Receiving instrument

EMP5

Receiver
DC power supply


  

  

For measuring air. Pres-sure volume and speed
BuiltIn DC power supply for 2-wire transmitter
Two outputs of alarm

Square root calculator

EMRT1

Square root
calculator


  
  

  

Calculates square root of signal and outputs it as current signal
For air volume control, use with transmitter

Direct current power unit

HWS15

Direct current power
unit  [Manual]


  
  
  
  

Drive power supply, for 2-wire pressure transmitter 4 to 20mA

 Pitot Tube

These are original products of Yamamoto Electric Co., Ltd.

Simplified Pitot tube

PTK

For static air pressure
measurement


  
  
  
  

Measures static pressure at wind speeds of 1 m/s or less

Pitot tube for wall

PTW

Static pressure tube
for wall mounting


  
  
  
  

Measures static pressure at wind speeds of 1 m/s or less

Static pressure tube

PTC

Static pressure tube
for clean room


  
  
  
  

Measures static pressure at wind speeds of 1 m/s or less

Static pressure tube

PTS

For static air pressure
measurement


  
  
  
  

Measures static pressure at wind speeds of 1 m/s or more

Total pressure tube

PTT

For total air pressure
measurement


  
  
  
  

For measuring wind speed or volume, use with static pressure tube

Flange set

PTF

Flange set for
pitot tube connection


  
  
  
  

A set of flange, flange packing, and pitot tube packing

Overall/static pressure tube

PTTS

Total pressure and
static pressure


  
  

  

For measuring wind speed over 2m and air volume
Made of stainless steel

 Line Part

These are original products of Yamamoto Electric Co., Ltd.

Pulsation prevention device

RS

Pulsation control of
air, accessory


  
  
  
  

Select a product that's suitable for the range you use

Corrosive gas absorber

FG

Control corrosion by
gas, Join to pipes


  
  
  
  

Made of stainless steel

Air filter for instrument

AF

Prevents clogging of
gauges and pipes


  
  
  
  

You can use this to measure dusty air

Conduit parts

T joint

The Joint according
to material or usage


  

  
  

You can choose for vinyl or for metal
For metal is not RoHS compliant

Conduit parts

Elbow joint

The Joint according
to material or usage


  

  
  

You can choose for vinyl or for metal
For metal is not RoHS compliant

Conduit parts

Straight joint

The Joint according
to material or usage


  

  
  

You can choose for vinyl or for metal
For metal is not RoHS compliant

Panel penetration joint

PVT-FB

Use this if the pipe
go through the panel


  
  
  
  

You can choose for vinyl or for metal

Hose band

XHB

For fixing joints of
vinyl piping


  
  
  
  

Use for fixing joints of vinyl piping

Inner sleeve set

IN6X4

For mouthpiece of
metal tube


  
  
  
  

Use if connecting plastic piping to a metal pipe mouthpiece

Vinyl・Urethane・Nylon

Various piping

・Vinyl・Urethane
・Nylon


  
  
  
  

Choose a part that fits your pipe diameter