8 Products out of 63

• Air Velocity
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AVS701

Highly Accurate Air and Gas Velocity Sensor for Industrial Applications

• Air velocity measuring range 0...2 m/s (0...400 ft/min) 0...15 m/s (0...3 000 ft/min) 0...40 m/s (0...8 000 ft/min)
• Accuracy air velocity 0.06...2 m/s: ±0.03 m/s 0.15...10 m/s: ±(0.1 m/s + 1% of mv) 0.2...40 m/s: ±(0.2 m/s + 1% of mv)
• Temperature measuring range -40...+140 °C (-40...+284 °F)
• Accuracy (T) ±0.5 °C (±0.9 °F)
• Power supply class III 24 V DC ±20%
• Protection rating IP65 / NEMA 4X

AVS701

EE576

Probe for Very Low Air Velocity

• Measuring range 0...2m/s (0...400ft/min) 0...1m/s (0...200ft/min)
• Accuracy 0.2... 1m/s: ±(0.05m/s (10ft/min) +2% of MV) 0,2... 2m/s: ±(0.08m/s (16ft/min) +4% of MV)
• Outputs 0-5V or 0-10V
• Supply 10-19V DC or 19-29V DC

EE576

EE650

Air Velocity Sensor for HVAC Applications

• Measuring range - user selectable 0...10 m/s (0...2000 ft/min) 0...15 m/s (0...3000 ft/min) 0...20 m/s (0...4000 ft/min)
• Accuracy at 20 °C (68 °F), 45 % RH, 1013 hectopascal 0.2...10 m/s ±(0.2 m/s + 3 % of mv) 0.2...15 m/s ±(0.2 m/s + 3 % of mv) 0.2...20 m/s ±(0.2 m/s + 3 % of mv)
• Response time - user selectable typ. 4 sec or typ. 1 sec.
• Output Analogue 0-10 V and 4-20 mA
• Output Digital Modbus RTU
• Supply 24 V AC/DC

EE650

EE660

Low Air Velocity Sensor

• Measuring range selectable by jumper 0...1 m/s (0...200 ft/min) 0...1.5 m/s (0...300 ft/min) 0...2 m/s (0...400 ft/min)
• Accuracy at 20 °C (68 °F), 45 % RH, 1013 hectopascal 0.15...1 m/s ±(0.04 m/s + 2 % of mv) 0.15...1.5 m/s ±(0.05 m/s + 2 % of mv) 0.15...2 m/s ±(0.06 m/s + 2 % of mv)
• Response time(at constant temperature) typ. 4 sec or typ. 1 sec.
• Output analogue - selectable 0-10 V and 4-20 mA
• Output digital Modbus RTU
• Supply 24 V AC/DC

EE660

EE671

HVAC Air Velocity Probe

• Measuring range 0...5m/s (0...1000ft/min) 0...10m/s (0...2000ft/min) 0...15m/s (0...3000ft/min) 0...20m/s (0...4000ft/min)
• Accuracy 0.5... 5m/s: ±(0.2m/s (40ft/min) +3% of MV) 1... 10m/s: ±(0.3m/s (60ft/min) +4% of MV) 1... 15m/s: ±(0.35m/s (70ft/min) +5% of MV) 1... 20m/s: ±(0.4m/s (80ft/min) +6% of MV)
• Outputs 0-1/5/10 V (max. 1 mA) Modbus RTU
• Supply 10-29V DC SELV

EE671

EE680

Air Velocity and Temperature Sensor for Laminar Flow

• MEASURING RANGE – AIR VELOCITY 0...2 m/s (0...400 ft/min)
• ACCURACY – AIR VELOCITY (mv = measured value) 0.1...2 m/s (20...400 ft/min): ± (0.5 % of mv + 0.05 m/s)
• MEASURING RANGE – TEMPERATURE -20...70 °C (-4...158 °F)
• ACCURACY – TEMPERATURE ±0.5 °C (±0.9 °F)
• ANALOG OUTPUTS 0-5 V / 0-10 V or 0-20 mA / 4-20 mA (3-wire)
• DIGITAL OUTPUT Modbus RTU

EE680

Omniport 40

Multifunctional Hand-Held Meter

• Power Supply 4x AA rechargeable NiMH batteries
• Connections 2x 5-pin M12 connection
• Internal memory Up to 1 million measuring points
• Environmental Conditions (operation) -5...+50 °C (+23...+122 °F); 0...85 % RH non-condensing
• Dimensions 170 x 78 x 38 mm (6.69 x 3.07 x 1.50")
• Protection rating IP67

Omniport 40

Sigma 05

Modular Sensor Platform

• MAX. NUMBER OF SENSINGS PROBES 3
• MAX. NUMBER OF MEASURANDS (* 2 ON THE ANALOGUE OUTPUTS / 3 ON THE DISPLAY) 5
• PROBE INTERFACE RS485
• PROTOCOL Modbus RTU
• ANALOG OUTPUTS 0 - 1 V / 2.5 V / 5 V / 10 V 0 / 4 - 20 mA (3-wire)
• ACCURACY OF ANALOGUE OUTPUTS AT 20 °C (68 °F) (*FS = FULL SCALE) 0.02 % FS for 0 - 10 V and 0 - 20 mA
• PROTECTION RATING IP65 / NEMA 4

Sigma 05