T24-HS0 pages

T24-HS
Wireless Radio Telemetry Handheld Display Single Input
Features

Portable handheld display indicator for displaying data from
one sensor
Ability to wirelessly 'power off' the Acquisition Module Two
button tactile keypad
Worldwide licence exempt 2.4 GHz radio
120 metre (400 feet) range maximum
Environmentally sealed to IP65

Introduction
The T24-HS Handheld Display provides one to one data
display from any one of Mantracourt’s acquisition
modules (strain, current, voltage). Input values are
transmitted to the handheld via 2.4Ghz radio allowing
users to view a digital reading at distances of up to 120
metres (400 feet).

The handheld display can power ‘off’ acquisition modules by
a push of a button thereby extending battery life and
maintenance costs. If no buttons are pressed on the T24-HS
it too will turn off after 5 minutes.
The wide temperature operating range and the robust
technology ensures that the module it is not susceptible to
harsh physical or electrical environments.

Specifications
General Radio
Min

Typical

Licence

Max

Units

Licence Exempt

Modulation method

MS (QPSK)

Radio type

Transceiver (2 way)

Data rate

250

Radio Frequency

K bits/sec

2.4000

2.4835

GHz

120 (400)

Metres (feet) *

200 (650)

Power

Metres (feet) *

1

mw

Range RAD24i (Integrated antenna)
Range RAD24e (External antenna)
Channels (DSSS)
•

16
Maximum range achieved in open field site with T24-SA at a height of 3 metres above ground and T24-HA held at chest height pointing towards the
T24-SA

T24-HS – Handheld Display
Electrical

Min

Typical

Max

Units

Power Supply voltage

2.4

3.0

3.6

V dc

Power Supply

Min

Typical

Max

Units

35
120

40
160

mA
uA

Active
Low power mode
Estimated Battery life using 2Ahr batteries:
Standby mode (Powered off)
Continuous operation

1.5
40

Use a pair of alkaline AA batteries. Due to the higher voltage requirements of this device NiMh and NiCad batteries are not recommended.

Years
Hours