Pressure Type Air Flow Transmitter

Pressure Transmitter for Sandvik LH307/LH410

Notice

1. All the supplied products are provided with product certificates and instructions, including product number, technical parameters, wiring diagram,factory date, etc. Please check carefully to avoid misuse.

2. Installation should check whether the field interface is connected to the product according to the connection mode and thread type of the product.The mouth is the same. If it is a threaded interface, it should be tightened slowly and sealed carefully. Torque can not be added directly to the transmitter shell, but only on the six sides of the pressure interface.

3. The wiring should be strictly in accordance with the instructions of our company.

4.This product is a precise instrument. It is forbidden to disassemble, colide,fall,throw hard or punch the drainage hole with a sharp instrument.

5. The transmitter can work by electricity, but the preheating output is stable for 30 seconds.

6. If any abnormality is found in use, the power supply should be turned off, the use should be stopped, the inspection should be carried out, or contact our technical department direct.

7.When transporting and storing, the original packaging should be restored and stored in a cool, dry and ventilated warehouse.

8.The quality assurance period is 12 months.
Intelligent Operation Method



1. LCD shows the output percentage or process pressure. Press the S key to select the display percentage or pressure.Press Z key to select pressure unit KPa or Mpa when displaying pressure.

2. Press S+Z key for 8 seconds, then release it at the same time, press Z key to set the zero value; Press the S key set the range. note: this function can only be triggered once an operation.

3. Adjustments to zeros or ranges may cause changes in the displayed options, i.e.The percentage being displayed becomes pressure or KPa becomes Mpa, etc. All these changes are shown only in the display, and have no effect on the internal parameters of the transmitter, pressure detection and current output. After adjusting the zero point and range, the S and Z keys can be used to select the desired percentage or pressure.

4. Zero-setting in field pressure-free state: 30 seconds after pressing S+Z key, the display shows zero time at the same time release the two keys, that is, zero.
Simulated operation method

1.Zero-setting in pressure-free condition: The potentiometer with the word "zero" on the circuit board is adjusted to zero when it is displayed on the spot.(Note: Clockwise increase, counterclockwise decrease)

2.The potentiometer marked "range" on the circuit board can not be adjusted without standard pressure, so as to avoid the disorder of measurement range.

General Description

The series of pressure transducers use imported high-quality pressure sensors and special integrated modules, through fine temperature, zero, full range, and non-linear compensation to achieve accurate measurement and transmission of pressure changes in liquid, gas, steam and other media.
Technical Index

Measuring medium: liquid, gas, steam

Pressure range: -0.1MPA~0~60MPA

Accuracy grade: ±0.2%FS, ±0.5%FS

Stability: â?¤0.2%FS/year

Temperature drift: â?¤0.02%FS/(range 0~70)

Environment temperature: -20+85

Storage temperature: -20+85

Output signal: 4-20mA or 1-5VDC

Supply voltage: 12-40VDC

Allow overload: two times the quota voltage

Explosiveproof grade: intrinsically safeia II C T6 flameproof dII C T6

Wetware material: 316 stainless steel and 1Gr18Ni9Ti

Shell material: die casting alloy aluminum,surface epoxy spraying

Pressure interface: M20X1.5

Weight: ordinary 0.75kg, with on-site instructions 1kg
Structure Type

x1
Connection

x2x31
x4

The link mode and output signal of the compact tranmitter are as follows:

Two-wire system:

1 Positive power supply

2 Negative power supply

3 Empty

4 Shell

Three wire system:

1 positive power supply

2 Negative power supply (Negative sharing with signals)

3 Signal+

4 Shell
x5

The connection mode of aviation plug transmitter is as follows:

Two-wire system(direct outlet type)

1 Red wire connection positive power supply

2 Black wire connection negative power supply
Notice

1. All the supplied products are provided with product certificates and instructions, including product number, technical parameters, wiring diagram,factory date, etc. Please check carefully to avoid misuse.

2. Installation should check whether the field interface is connected to the product according to the connection mode and thread type of the product.The mouth is the same. If it is a threaded interface, it should be tightened slowly and sealed carefully. Torque can not be added directly to the transmitter shell, but only on the six sides of the pressure interface.

3. The wiring should be strictly in accordance with the instructions of our company.

4.This product is a precise instrument. It is forbidden to disassemble, colide,fall,throw hard or punch the drainage hole with a sharp instrument.

5. The transmitter can work by electricity, but the preheating output is stable for 30 seconds.

6. If any abnormality is found in use, the power supply should be turned off, the use should be stopped, the inspection should be carried out, or contact our technical department direct.

7.When transporting and storing, the original packaging should be restored and stored in a cool, dry and ventilated warehouse.

8.The quality assurance period is 12 months.

Honeywell flow transmitter


We can also provide the following products:
Abb flow transmitter
Burkert flow transmitter
Gf signet flow transmitter
Foxboro flow transmitter
Yokogawa flow transmitter
Honeywell flow transmitter
Coriolis flow transmitter
Rosemount flow transmitter
Siemens flow transmitter
Foxboro flow transmitter

PTX201 is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam and mild corrosive fluids.

>All stainless steel construction
>Excellent load cycle stability and shock resistance
>4~20 mA, 2-wire output
>Ranges up to 400 barg
>DIN 43650 plug-in connector
>Higher ranges on request
>Integral LED or LCD display

PTX201 is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam and mild corrosive fluids.

>All stainless steel construction
>Excellent load cycle stability and shock resistance
>4~20 mA, 2-wire output
>Ranges up to 400 barg
>DIN 43650 plug-in connector
>Higher ranges on request
>Integral LED or LCD display

Yamatake Pressure Transmitter

A&S Transmitter Co., Ltd. provide all types of Azbil/Yamatake pressure transmitters:
Yamatake Pressure Transmitter AT9000
Advanced Transmitter Model GTX

Differential Pressure Transmitter/Pressure Transmitters
AT9000 Advanced Transmitter SuperAce

Yamatake Pressure Transmitter PREX3000

Yamatake Pressure Transmitters
Yamatake differential pressure transmitter
Yamatake Temperature Transmitter
Yamatake level Transmitter
Yamatake flow transmitter
Yamatake wireless pressure transmitter
Yamatake gauge pressure transmitter
Yamatake steam pressure transmitter
Yamatake pneumatic differential pressure transmitter
Yamatake hydraulic pressure transducer
Yamatake electronic pressure transmitter
Yamatake high temperature pressure transmitter
Yamatake low pressure transmitter
Yamatake digital pressure transmitter
Yamatake smart pressure transmitter
Yamatake explosion proof pressure transmitter
Yamatake static pressure transmitter
Yamatake sanitary pressure transmitter
Yamatake miniature pressure sensor
Yamatake remote seal pressure transmitter
Yamatake gauge pressure transmitters

Examples of model we can offer:
Yamatake Temperature Transmitter ATT60,
Yamatake Temperature Transmitter ATT70,
Yamatake Temperature Transmitter ATT 90,
Yamatake Temperature Transmitter ATT9X,ect.

More brands we offer:
Honeywell pressure transmitter
Rosemount pressure transmitter
Dwyer pressure transmitter
Foxboro pressure transmitter
Emerson pressure transmitter
Danfoss pressure transmitter
Yokogawa pressure transmitter
Yamatake pressure transmitter
Fuji pressure transmitter
Siemens pressure transmitter
Dynisco pressure transmitter
Hydac pressure transmitter
ABB pressure transmitter
E+H pressure transmitter
Wika pressure transmitter
Ashcroft pressure transmitter
Murphy pressure transmitter
Sitrans pressure transmitter
Vega pressure transmitter
Anderson pressure transmitter
Keller pressure transmitter
Modus pressure transmitter
Noshok pressure transmitter
Ametek pressure transmitter
Druck pressure transmitter
Taylor pressure transmitter
Setra pressure transmitter
Sensym pressure transmitter
Jumo pressure transmitter
DP pressure transmitter
Fisher pressure transmitter
Bourdon haenni pressure transmitter
Huba pressure transmitter
Gems pressure transmitter
Trafag pressure transmitter
Meas pressure transmitter

HYDAC pressure transmitter

A&S Transmitter Co., Ltd. provide all types of HYDAC pressure transmitters:
HYDAC pressure transmitter HDA 4100,
HYDAC pressure transmitter HDA 4300,
HYDAC pressure transmitter HDA 4400,
HYDAC pressure transmitter HDA 4700,
HYDAC pressure transmitter HDA 7400,
HYDAC pressure transmitter HDA 8400,
HYDAC pressure transmitter HDA 8700,
HYDAC pressure transmitter HDA 4800,
HYDAC pressure transmitter HDA 9300,etc.

Except HYDAC Temperature Transmitter, other brands we can offer are listed as below:
Honeywell pressure transmitter
Rosemount pressure transmitter
Dwyer pressure transmitter
Foxboro pressure transmitter
Emerson pressure transmitter
Danfoss pressure transmitter
Yokogawa pressure transmitter
Yamatake pressure transmitter
Fuji pressure transmitter
Siemens pressure transmitter
Dynisco pressure transmitter
Hydac pressure transmitter
ABB pressure transmitter
E+H pressure transmitter
Wika pressure transmitter
Ashcroft pressure transmitter
Murphy pressure transmitter
Sitrans pressure transmitter
Vega pressure transmitter
Anderson pressure transmitter
Keller pressure transmitter
Modus pressure transmitter
Noshok pressure transmitter
Ametek pressure transmitter
Druck pressure transmitter
Taylor pressure transmitter
Setra pressure transmitter
Sensym pressure transmitter
Jumo pressure transmitter
DP pressure transmitter
Fisher pressure transmitter
Bourdon haenni pressure transmitter
Huba pressure transmitter
Gems pressure transmitter
Trafag pressure transmitter
Meas pressure transmitter