Functions
- Air velocity and ambient temperature
- Selection of units
- HOLD function
- Minimum and maximum values
- Automatic average
- Airflow calculation
- Airflow calculation with cone
- Adjustable automatic shut-off
- Adjustable backlight
- Detection of flow direction (LV107 - LV 110)

Technical Details
Measuring elements.................Vane anemometer :
LV101 : Proximity sensor
LV107/110 : Hall effect sensor
Ambient temperature : Pt100 class A
Display.................... ..................2 lines, LCD technology. Sizes 50 x 34.9 mm.
1 line of 5 digits with 7 segments (value)
1 line of 5 digits with 16 segments (unit)
Housing................................. ....Shock-proof made of ABS, IP54 protection
Keypad......................... .............Metal-coated with 5 keys
Cable......................... ................straight, lg. 200 mm (LV101)
retractable, length 450 mm, up to 2.4 m when released
Conformity..................... ...........electromagnetical compatibility (NF EN 61326-1 guideline)
Power supply.................... ........1 alcaline battery 9V 6LR61
Operating temperature (instrument)..from 0 to 50°C
Operating temperature (probe).......from -20 to +80°C
Storage temperature................from -20 to +80°C
Auto shut-off....................... ......adjustable from 0 to 120 min
Weight.......................... .............190g
Languages................................French, english

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Functions
- CO2 measurement and ambient temperature
- Selection of units
- Minimum and maximum values
- HOLD function
- Adjustable automatic shut-off
- Adjustable backlight

Technical Features
Measuring element...................CO2 : Infrared sensor.
(Non dispersive- infrared sensor NDIR)
Ambient temperature : Pt100 class A
Display......................................2 lines, LCD technology. Sizes 50 x 34.9 mm.
1 line of 5 digits with 7 segments (value)
1 line of 5 digits with 16 segments (unit)
Housing.....................................Shock-proof made of ABS, IP54 protection
Keypad......................................Metal-coated with 5 keys
Cable.........................................retractable, length 450 mm, up to 2.4 m when
released
Conformity................................electromagnetical compatibility (NF EN 61326-1 guideline)
Power supply............................1 alcaline battery 9V 6LR61
Operating temperature.............from 0 to 50°C
Storage temperature................from -20 to +80°C
Auto shut-off.............................adjustable from 0 to 120 min
Weight.......................................190g
Languages................................French, english

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• Ranges from 0-1 m/s to 0-20 m/s (configurable) and 0-50 °C
• Configurable intermediate ranges
• Airflow function
• Simultaneous display of 2 parameters
• 2 outputs 4-20 mA or 0-10V (4 wires), RS 232, 2 RCR relays 6A/230 Vac
• 2 visual (dual color LED) and audible (buzzer) alarms
• Output diagnostics
• ABS IP 65 housing, with or without 2-line backlit display
• Quick and easy mounting using the “1/4 turn” system with wall-mounting plate.

Air Velocity
Measuring range ..................0-1 m/s to 0-20 m/s
Units of measurement .........m/s, fpm
Accuracy * ............................from 0 to 3 m/s : ±3% of reading ±0,03 m/s
from 3 to 20 m/s : ±3% of reading ±0,1 m/s
Response time .....................1/e (63%) 4 sec.
Resolution ............................from 0 to 3 m/s : 0,01m/s
3 to 20 m/s : 0,1 m/s
Type of fluid..........................air and neutral filtered gases

Temperature
Measuring range...................................0 to +50°C
Units of measurement .......................°C, °F
Accuracy * ..........................................±0,5% of reading ±0,3°C
Response time ................................... t0,9 = 9 sec. for Vair = 1 m/s
Resolution ..........................................0,1°C
Type of sensor....................................Pt100 class A as per DIN IEC751
Type of fluid........................................air and neutral gases

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• Temperature and air velocity transmitter type CTV100.
• Ranges from 0-5 m/s to 0-30 m/s and 0 to +50°C, -20 to +80°C, -50 to +50°C, 0 to
+100°C (see "Configuration")
• 0-10 V or 4-20 mA output, active, power supply 24 Vac/Vdc (3-4 wires)
• ABS IP 65 housing, with or without display
• Alternating display of air velocity and temperature
• Quick and easy mounting “1/4 turn” system with wall-mount plate

Air Velocity
Measuring range ..................0 to 5m/s,0 to 10m/s, 0 to 15m/s, 0 to 20m/s, 0 to 30m/s
Units of measurement .........m/s and fpm
Accuracy * ............................±3% of reading ±0,3 m/s
Response time .....................1/e (63%) 2 sec.
Resolution ............................0,1 m/s
Type of fluid..........................air and neutral gases

Temperature
Measuring range...................................0 to +50°C, -20 to +80°C,-50 to +50°C,0 to +100°C
Units of measurement .......................°C, °F
Accuracy * ..........................................±0,5% of reading ±0,4°C
Response time ...................................1/e (63%) 5 sec.
Resolution ..........................................0,1°C
Type of sensor....................................Pt100 class A as per DIN IEC751
Type of fluid........................................air and neutral gases

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Detailed functions :
- Anemometer
Select hotwire, duct or K factor, airflow, automatic average, point/point average, automatic point/point average, hold, min/max values, standard deviation, K2 factor, storage.

- Thermometer
Pt100 : Delta T (2 channels), choice of units (°C, °F), hold function, min/max values, storage.
Thermocouple : Delta T (2 channels), choice of units (°C, °F), hold function, min/max values, storage.

- Manometer
Pressure : Automatic (MP200P) or manual self calibration (MP200 M, MP200 G), select units, pressure integration (0 to 9), point / point average, automatic point / point average, automatic average, hold, min/max values, standard deviation, storage.

- Velocity : select Pitot tube or Debimo or coefficient for others sensing elements, select duct, select units, point / point average, automatic point / point average, automatic average, temperature balancing (manual and automatic), manual air pressure balancing, K2 factor, hold, min/max values, standard deviation, storage.

- Hygrometry: Select units, hold, min/max values, storage.

- Psychrometer : dew point, wet temperature, enthalpy, absolute humidity, hold, min/max values, storage.

- Surface dew point : for contact temperature probe. Hold, min/max values, storage.
WBGT index : for hygrometry proble used with black ball. Index calculation for inside and outside, storage.

- Current / voltage:
Adjustable scale, hold, min/max values, storage.

Measuring units :
- Pressure : Pa, mmH2O, mbar, hPa, In wg, mmHg, DaPa
- Velocity : m/s, fpm, Km/h, mph
- Hygrometer : %HR
- Psychrometer : °Ctd, °Ftd, Kj/Kg, g/Kg
- Airflow : m³/h, cfm, l/s, m³/s
- Temperature : °C, °F
- Current/voltage : V, mA
- CO/CO2 : ppm

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- Interchangeable measurement modules
- User-friendly (Joystick navigation)
- Large graphic display
- Blue backlight
- Up to 8,000 measurement points
- Up to 6 measurements simultaneously
- Instrument/PC wireless communication

Interchangeable measurement modules
1 instrument = more than 1 range
and 1 parameter available.

Wireless connection
Instrument / PC
Instrument / Probe

Smart-plus system
Probes automatically recognized when connected to the instrument.

VT 200 F – Current/voltage module – Standard hotwire
VT 200 TF – Current/voltage module – Telescopic gooseneck-shaped hotwire
VT 200 H – Current/voltage module – Ø 70 mm vane probe
VT 200 L – Current/voltage module – Ø 100 mm vane probe
VT 200 P – Current/voltage module – Ø 14 mm vane probe
VT 200 TP – Current/voltage module –Telescopic Ø 14 mm vane probe

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- Interchangeable measurement modules
- User-friendly (Joystick navigation)
- Large graphic display
- Blue backlight
- Up to 8,000 measurement points
- Up to 6 measurements simultaneously
- Instrument/PC wireless communication

Interchangeable measurement modules
1 instrument = more than 1 range and 1 parameter available.

Wireless connection
Instrument / PC

Smart-plus system
Probes automatically recognized when connected to the instrument.

Modules/Probes For:
Pressure
Air Velocity
Air Flow
Thermocouple
Current
Voltage
CO

MP 200 P – ± 500 Pa
MP 200 M – ± 2500 Pa
MP 200 G – ± 10,000 Pa
MP 200 H – ± 500 mBar
MP 200 HG – ± 2000 mBar

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- Interchangeable measurement modules
- User-friendly (Joystick navigation)
- Large graphic display
- Blue backlight
- Up to 8,000 measurement points
- Up to 6 measurements simultaneously
- Instrument/PC wireless communication
- Wireless probes

Connections:
Interchangeables measurement modules
1 instrument = more than 1 range and 1 parameter available.
Wireless connection
Instrument / PC
Instrument / probe
Smart-plus system
Wireless or wired probes automatically recognized when connected to the instrument.

AQ 200 – Current voltage module – CO2/Temp. probe
AQ 200P – Current voltage module – CO2/Temp./Hygrometry probe

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Functions
- Air velocity and ambient temperature
- Selection of units
- HOLD function
- Minimum and maximum values
-Automatic average
- Air flow calculation
- Adjustable automatic shut-off
- Adjustable backlight

Measuring element...................Hotwire air velocity : Thermistance with a
negative temperature coefficient.
Ambient temperature : Pt100 1/3 DIN
Display......................................2 lines, LCD technology. Sizes 50 x 34.9 mm.
1 line of 5 digits with 7 segments (value)
1 line of 5 digits with 16 segments (unit)
Housing.....................................Shock-proof made of ABS, IP54 protection
Keypad......................................Metal-coated with 5 keys
Cable.........................................Straight, lg. 2 m
Conformity................................electromagnetical compatibility (NF EN 61326-1 guideline)
Power supply............................1 alcaline battery 9V 6LR61
Operating temperature.............from 0 to 50°C
Storage temperature................from -20 to +80°C
Auto shut-off.............................adjustable from 0 to 120 min
Weight.......................................190g
Languages................................French, English

Download Product Data Sheet