Handheld Hart 375 Field Communicator in English used for industrial test

Quick Detail:

a) Size of goods : 228mm *98mm *60mm
b) ±28V common-mode voltage can be accepted by HART® connection.
c) Typical value of leakage current is less than 1.0uA@25℃
d) Communication distance of HART connection is 1500m
e) HART communication connection has anti-EMI measures.
f) HART communication connection has automatic amplitude multiplier function.

Description:

Hand Held Communicator is a hand held interface based on HART protocol, which could perform configuration,

management, maintenance and adjustment to all HARTcompatible instruments.

Hand Held Communicator can be easily connected into 4~20mA loop,to achieve the configuration of

instrument parameters (upper limit and lower limit etc.), the reading of instrument variables,

as well as the diagnosis and maintenance of the instrument. This Communicator could support not only

the HART main device (HART multiplexer etc.), but also the peer-to-peer and multidrop HART communication

modes.

Applications:

Specifications:

1. HART® Connector

a) In conformity with HART Protocol (HCF);

b) Operating mode: intercommunication semiduplex 1200bit/s

c) Receivable voltage: ±40V

d) Leakage current less than 1uA at 20°C

e) Communication distance less than 1500m

f) Isolation mode: isolation between HART communication connector and power supply

g) Rating isolation voltage: 500Vrms

2. PC Connector

This connector is used for software update. Please contact with us for the detailed information on software

update.

3. Power Supply

Power Supply: 4.5V DC;

Power Consumption: 91.3mA (Typical value under working state)

1uA (Typical value under power-off state)

4. Battery

Power Supply: Three AA 1.5V alkaline batteries or rechargeable NiCad/NiMH batteries.

Battery Life: 100 hours (AA Alkaline Batteries)

80 hours (1000mA Rechargeable Batteries)

5. 1 year warranty

6. Features:

1 Support 24V Output (optional): the hand-held device can operate transmitters without an external power supply

2 Language support: Chinese and English

3 Work hours with battery: 150 hours

4 LCD backlight for operation in dark environment.

5 Professionally designed for industrial handheld housing,beautiful and robust.

Competitive Advantage:

We are the manufacture of Hart 375 Communicator, price of products have competitive .