PRINTED IN C
ANAD
A
Page 3
SPECIFICATIONS
Velocity Ranges ..........................
Base & Metric Models:
0-2m, 10 & 20m/s, field selectable
Imperial Model:
0-400, 2000 & 4000 fpm, field selectable
Velocity Accuracy ......................
Metric:
Range - 0...2 m/s: <0.2 m/s + 5% from reading
Range - 0...10 m/s: <0.5 m/s + 5% from reading
Range - 0...20 m/s: <1.0 m/s + 5% from reading
Imperial:
Range - 0...400 fpm: <20 fpm + 5% from reading
Range - 0...2000 fpm: <100 fpm + 5% from reading
Range - 0...4000 fpm: <200 fpm + 5% from reading
Thermal Shift ...............................±0.8 %FS / °C
Calibration ...................................Units calibrated at 22°C (71.6°F) Rapid thermal shift stabilization time 10 min.
Temperature Range ..................0 to 50°C (32 to 122°F)
Temperature Accuracy ............<0.5°C for velocity >0.5 m/s (<0.9°F for V > 100 fpm)
Operating Conditions ..............0 to 50°C (32 to 122°F), 0 to 95 %RH, non-condensing
Storage Temperature ...............-20 to 70°C (-2 to 158°F)
Media Compatibility .................Dry air or non-aggressive gases
Output Signal 1 (Tout) .............0-10 V (linear to temperature) L min 1K Ω
4-20 mA (linear to temperature) L max 200 Ω
Output Signal 2 (Vout) .............0-10 V (linear to m/s) L min 1K Ω
4-20 mA (linear to m/s) L max 400 Ω
Optional Relay Out....................Potential free SPDT (NC, COM, NO)
250 Vac, 6A / 30 Vdc, 6A adjustable switching point and hysteresis
Power Supply ..............................24 Vdc / 24 Vac ±10%
Current Consumption ..............
Current:
75 mA (90 mA with relay)
Voltage:
35 mA (90 mA with relay)
Optional Display ........................4 digit LCD backlit display
Size:
45.7mm W x 12.7mm H (3.5" x 0.5")
Display Units ...............................
Metric:
m/s and °C
Imperial:
fpm and °F
Enclosure ......................................
Case:
ABS
Cover:
Polycarbonate
Ratings:
IP54 (NEMA 3)
Probe:
304 series stainless steel
Mounting Flange:
LLPDP
Dimensions ..................................
Case:
90mm W x 71.5mm H x 36mm D (3.5” x 2.8” x 1.4”)
Probe:
OD 10mm (0.394”), length 210mm (8.26”) from bottom of cover
Mounting......................................Mounting flange, Ø4mm (11/64")
Insertion Lenth with Flange ..Adjustable 50-180mm (2"-7.08")
Electrical Connections .............Power Supply & Signal Out: 4-screw terminal block 12-24 AWG (0.2-1.5mm
2
)
Relay Out: 3-screw terminal block 12-24 AWG (0.2-1.5 mm
2
)
Cable Entry ..................................M16 (0.625") cable gland
Weight ...........................................220g (7.76oz)
Approvals .....................................CE, RoHS
Country of Origin .......................Finland
DIMENSIONS
90mm
3.54”
71.5mm
2.81”
36mm
1.41”
15mm
0.59”
95mm
3.74”
70mm
2.75”
210mm
8.26”
IN-GE-AVDTXXX-01 03/20
Copyright © Greystone Energy Systems, Inc. All Rights Reserved Phone: +1 506 853 3057 Web: www.greystoneenergy.com
