JETEC ELECTRONICS CO., LTD. Tel:04-23729418 Fax:04-23724011 E-mail:jetec.a8888@msa.hinet.net

2． The product cannot be used under below circumstances :

INSTRUCTION MANUALModel. JPT-131

1. The outdoor environment2. High electromagnetic interference environment3. Humidity over 90% RH or temperature above 65°C environment4. Water environment5. High corrosion or polluted environment

1． Caution : The product produced through strict testing process. It also meets the specification as shownon catalog. Under normal and correct using circumstance, the product has a warranty for one year.

1. Please maintain balance for the pressure in the tube and atmosphere pressure.2. If install in outdoor environment, the device should provide a protection for over pressure. 3. The power (V+) and output (OUT+) cannot be in wrong connection, it will lead to short circuit, and cause the damage to sensor output.

3． Installation :

4． Dimensions :Please follow the below instruction for installation:1. Set the product on pressure valve .2. First, lock the transmitter by hand and make sure it sealed.3. Open the pressure valve to balance the pressure inside.4. Use wrench to seal the pressure connection and pressure valve.

(1) (2) (3) (4)

(JPT-131) (*JPT-131LJ)

JETEC ELECTRONICS CO., LTD. Tel:04-23729418 Fax:04-23724011 Email: sales@jetec.com.tw

INSTRUCTION MANUALModel. JPT-131

Dimensions :HIGH TEMP.Normal TEMP.

27L 45

27

PT1/2"PT1/4"G1/2"G1/4"others on customer

27 30 45

27

4-20mA (2 wire)1-5V / 1-10V / 0-10V (3 wire) WIRING DIAGRAM :

1

23

Power Supply

Signal4

(IN +) (- GND)

(- GND)

1

23

Power Supply

OutSignal

4

(IN +)

Unit：mm

Dimensions :

WIRING DIAGRAM :

Unit：mm

2wire (4-20 mA) 3wire (1-5 / 0-5 / 0-10 VDC)

mA

Signal

Pressure Transmitter

24 VDC

White

Red+

RedWhiteBlack

V+Output+GND-

Pressure Transmitter

25±3 30±3 20

27

(JPT-131)

(JPT-131LJ)