Specifications

52 Gas Flow Analyzers
Key features
• Bidirectional flow (high- and
low-flow ranges), volume,
vacuum, pressure and oxygen
concentration measurements
• 16 ventilator parameter
measurements
• Trending and statistical
analysis of all measured values
• Onboard graphical display
• Portable and compact
• RS-232 for computer control
• Memory for storing results
• VT for Windows PC software
• Optional sensor assembly for
temperature and humidity
measurements
The VT MOBILE is a compact and por-
table general purpose gas-flow analyzer
designed to meet the needs of the
traveling technician or engineer. This
versatile tool evaluates performance of a
wide variety of medical gas-flow/pres-
sure devices and measures 16 ventilator
parameters.
EC.6.20 now requires completion of
100 % of life-support device preventive
maintenance every year. VT MOBILE can
help you meet those requirements.
The base unit measures high- and
low-flow ranges, volume, pressure, and
oxygen concentration. Additionally, the
temperature and relative humidity option
can be ordered separately to ensure the
most accurate gas-flow measurements.
Model VT MOBILE VT PLUS HF
Flow range 25 to 200 l/min (high flow sensor)
0 to 25 l/min (low flow sensor)
25 to 300 l/min (high flow channel)
0 to 25 l/min (low flow channel)
Features
and benefits
Portable, battery-powered, all ranges
of pressure, flow, temperature, and RH
measurement, easy-to-use
Bench-top or portable, line-powered, all
ranges of pressure, flow, easy-to-use
16 ventilator parameters on three
screens
21 ventilator parameters on one screen
On-screen pressure, flow and volume
waveforms
On-screen pressure, flow and volume
waveforms
Ventilator and non-ventilator flow
measurements
Ventilator and non-ventilator flow
measurements
On-board memory for temporary test
result storage
On-screen pressure, flow and volume
waveforms
— Special modes for High Frequency venti-
lators and RT-200 emulation
Compatible with VT for Windows
®
PC
software (standard accessory)
Compatible with VT for Windows
®
PC
software (standard accessory)
Product comparison chart
VT MOBILE
Portable Gas-Flow Analyzer
Specications
Display 64 pixels x 128 pixels, reflective LCD, blue on yellow
Gas types Air, N
2
, N
2
O, CO
2
, O
2
, N
2
O bal O
2
, N
2
bal O
2
, Heliox, He bal O
2
, User
Battery power
supply
Input voltage range: 9 V dc
Battery life: > 7 hours
Dimensions (LxWxH) 20 cm x 10 cm x 3.8 cm (8 in x 4 in x 1.5 in)
Weight 0.45 kg (1 lb)
Low-pressure port High-pressure port Airway pressure
Maximum applied
pressure
5 psi 125 psi 5 psi
Operating ressure -20 cmH
2
0 to
120 cm H
2
O
-2 psi to 100 psi -20 cmH
2
O to
120 cmH
2
O
Span accuracy +2 % of reading or
± 2 cmH
2
O, whichever
is greater
+2 % of reading or
+0.2 psig
+2 % of reading or
± 2 cmH
2
O, whichever
is greater
VT MOBILE Tilt Stand in low-tilt position
riešenia na presné meranie
http://www.elso.sk