Crowcon T4 Reference manual

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T4 – Portable Multigas Detector
Product Introduction
Nick Dajda
Business Development Manager, Portable Products
April 16
1

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Schedule
T4 overview
Features
Product positioning
Markets & Competition
Product Structure
Launch
I-Test
April 16
2

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FEATURES
T4 Product Introduction
April 16
3

© Copyright All Rights Reserved Crowcon Detection Instruments Ltd.
T4
The new multigas detector from Crowcon
Improved safety for demanding environments
Available with 2, 3 and 4 sensors
Confidence, however you look at it
April 16
4
Extremely durable
24 hour battery
Very easy to use
TWA Resume
ATEX Zone 0
Flammables O2CO H2S

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+ve Safety™
Data & Event Logging
VisualAlarm Bars
VibrateAlarm
External Filter Plate
Clear screen with 180 flip
for easy viewing
One Button Operation
Integral Rubber Boot
Extremely rugged
TWA Resume* prevents
overexposure to toxic gases
24 Hour Run Time
5.5 hour recharge
95 dB Alarm
IP 65/67
Cradle Charger
Multi Region
Power Supply
Features
Light weight (280g)
* Patent pending
UK patent application number 1501699.1
4 Sensors for 4 Gases

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+ve SafetyTM
Illuminated red if:
•Battery is critically low
•Bump test is required
•Calibration is due
•T4 is in gas alarm
•T4 fault
April 16
6
Illuminated green:
•T4 is compliant
Problem solved: Safety manager can visually see user’s T4 compliance

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Display flip
April 16
7
Configure display flip using Portables Pro 2.0
Problem solved: Easily read gas levels
while wearing T4

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Clip-on filter plate
April 16
8
Provides additional sensor protection
for dirtier environments.
Problem solved: Quick and easy filter changes
Other products have to be opened up

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Crowcon’s most rugged portable yet
First Crowcon portable to be independently drop tested...
4 m onto concrete
IP65 and IP67
April 16
9
Water jet testing
Problem solved: Don’t let work be interrupted by a fragile product breaking

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TWA Resume
April 16
10
TWAresume video
Problem solved: Reduces risk of overexposure to toxic gases

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T4 – Quick View
April 16
11
Single press when T4 powered down to activate Quick View
Problem solved: Helpful information quickly, without waiting for power up

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Modular, push fit design
Servicing is easier than ever
Servicing
Plug in battery, no
solder connection
Problem solved: Complex products require longer to service.
Faster servicing saves money

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Service Product Codes
April 16
13
T4-BKC-OA/
T4-BKC-OB
T4-AGC
T4-PCB-M
T4-PCB-S
T4-SCR-20
T4-LCD
T4-FRC-O
S012342
M050091
M040166
M040167
M040168
M050092/
M050093

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External Dust Filters
Additional sensor protection
from contamination.
For very dusty environments.
Cradle Charger
Includes multi region
power supply
10 Way Charger
Charge and store up to
10 units. Requires only
one power outlet
Vehicle Charger
Charge and store securely
during transit
I-Test + I-Test Manager
Quick and easy bump testing
and calibration with minimal
training
T4 Accessories
Portables Pro + USB cable
Bump / calibration plate
For applying test gas to
T4

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T4 positioning
April 16
16
Price
Clip
Low cost
disposable
single gas
Gasman
Single gas
Great choice of sensors
Triple Plus+
Rugged and trusted
Detective+
Temporary area
monitoring
Tetra 3
Specialist multigas
Gas-Pro
Highly configurable 5 gas
Wide range of applications
Tetra
Specialist
pumped multigas
Functionality
T4
Everyday
multigas
Portables Product Range

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FAMILIARISATION
T4 Product Introduction
April 16
18

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T4 Familiarisation
April 16
19
Single Button Operation
Hold to turn on
Hold to turn off
Double press to open menu
Double press to select menu item
Single press to navigate menu/confirm action
Easy to operate wearing gloves
Backlight activates whenever button pressed

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T4 – Live gas levels
April 16
20
Pre-configured to CH4

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T4 – Menu Functions
April 16
21
TWA

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T4 – Alarms
April 16
22
Gas labels flash as appropriate: