Home   Data protection Gen. Terms Verifications Service Calibrations Contact Details
 

     

  Laboratory Equipment Measuring Instruments Control Systems Security Equipment Scales and Balances



Information:

- Contact us
- Guarantee
- Calibration
- Legal advice

Other instruments:

- Control systems

- Measures

- Scales
 



Air flow meter

Accurate
scales

Anemometers

Multimeters

Force 
Gauges
 

Handheld
Tachometers

Coating
thickness
meters

Data loggers

Thermo
Hygrometers
Balanza de bolsillo HC-100AS
Crane
scales

Cup vane
anemometer

Thermometers 

Current detector

Thermal
cameras

Distance meter
Balanza contadora
Humidity content
Scales

Earth meters

Kitchen
scales

Electronic
stethoscope

Laboratory
Scales

Gas analyser

Laboratory
scales          

Gas detector for refrigerants  

Multifunction
scales

Humidity
indicators

Packaging Scale

Humidity indicator
Balanza de precisión
Pallet balances

Infrared
thermometers

Pallet truck
scales

Insulation meter
Balanza de suelo
Paper Scale



Floor scales


Platform scales

Tester for fuel 

Pocket
scales

Hanging
Scales
Báscula pesa-ejes para coches
Postal scales

Oscilloscope 

Scale for
analysis

Microscopes

Scales for
transit

Microscopes
USB
 

Tabletop
scales

Noise meters

Tabletop Scale

Power
analyzer
 

Air flow
transducers
Caudalímetro para líquidos
Power and
harmonics
analyser

Digital
indicators

Radiation
analysers

Display
systems

Radio frequency
meter

Logic
modules

Rotation
meter

Signal
converters

Videoscopes 

Temperature
transducers
Videoscopio
Voltmeter

Temperature sensors

Weather
stations

Vibration
transducers

Over pressure air-flow probe SS 20.261
Over pressure air-flow probe to measure standard air-flow speed/ very accurate measurement/ large measuring range/ with chamber head sensor

Due to this device you have an over pressure air-flow sensor for direct determination of standard air-flow speed in air, azote and other inflammable gasses. The over pressure air-flow probe is required in areas of industries at any case that air is transported by means of pipes. The application at constructions with over pressure proves to be simple since the over pressure air-flow probe works according to the principle of a heat wire anemometer, so that there is no need of measuring or processing any indicator like temperature or pressure. At a pressure of up to 8 bar the over pressure air-flow probe can determine independently the air-flow speed. Another advantage of the over pressure air-flow sensor is that a montage of the over pressure probe is simple due to its compact design and a straight fitting included in the delivery. The over pressure air-flow probe includes a speed range between 0.2 m/s and 90 m/s and performs measurements even at -20 to +85 °C due to a sensor pipe made of stainless steel. Furthermore the over pressure air-flow probe has no flexible constructional parts and an installation tolerance for deviation of ±3° from flow direction. For operation monitoring a small LED display at the over pressure air-flow probe prove to be helpful so that if necessary a worker can perform a quick default analysis and repair. For further information about the over pressure air-flow probe SS 20.261, please read the following technical data or call our Hotline: +44 (0)2380 987030. You can also reach us through our contact form. Our engineers and technicians will gladly advise you regarding the over pressure air-flow probe SS 20.261 or all other products in the terms of regulation and control, scales and balances of PCE Instruments.

Over pressure air-flow probe SS 20.261 Overview  User manual for the Over pressure air-flow probe SS 20.261  EC certificate for the Over pressure air-flow probe SS 20.261  Video of the Over pressure air-flow probe SS 20.261  Over pressure air-flow probe SS 20.261: Further images  Technical specifications for the Over pressure air-flow probe SS 20.261

Over pressure air-flow probe SS 20.261

- Measuring range up to 90 m/s 
- Maintenance-free without flexible parts
- Integrated temperature measurement
- High precision balancing

- Compact design
- Simple montage
- LED status display
- Over pressure up to 8 bar

Technical data about over pressure air-flow sensor SS 20.261

Indicator

Proper speed wN based on standard conditions with TN = 20 °C and ρN = 1013.25 hPa

Test medium 

Air or azote, further gasses on order (no flammable gasses allowed)

Measuring range wN

0 ... 40 / 60 / 90 m/s

Lower threshold

0.2 m/s

Measuring range temperature TM  

-20…+70 °C

Measuring accuracy 

 

Standard 

± 5 % from average + 0.4 % from measuring range

High precision (option)  

± (3 % from avrg. + [0.4 % from measuring range; min. 0.02 m/s])

Reproducibility wN

± 1.5 % from measuring value

Response time t90 wN

3 sec. (jump from 0 to 5 m/s air)

Temperature gradient wN

< 2 K/min at 5 m/s

Pressure dependency

Independent from pressure of medium

Measuring range temperature range

-20…+85 °C

Measuring accuracy temperature

± 1 K at wN > 2 m/s

Operation temperature 

 

Measuring probe 

-20 °C...+85 °C

Electronic

0…70 °C

Material  

 

Enclosure

PBT, fibre-glass reinforced

Sensor tube

Stainless steel 1.4571

Sensor element

Ceramic, glass passivated

Through bolt

brass

Connection cable

PVC

Fixation

Through bolt made of brass, G1/2

General data 

 

Operation pressure

0…8 bar

Medium, Environment

Non-condensing (up to 95% RH)

Output signals

2 x 4 ... 20 mA, RL ≤ 300 Ω, CL ≤ 10 nF

Permitted conductor length

100 m

Display

LED green: Operation state
LED red: sensor default

Voltage supply

24 V DC ± 10 %, 60 mA

Settling time

Approx. 10 sec. after switch-on

Connection

Plumbed cable, 4 pole, length 2 m, with wire end

Sensor length

200/350 mm (depending on model)

Installation tolerance

± 3° from flow direction

Installation position

Eligible (except downwards air-flow and simultaneously wN < 2 m/s)

Protection type

IP 65

Dimensions of over pressure air-flow probe SS 20.261

Over pressure air-flow probe SS 20.261 Dimensions

Delivery content over pressure air-flow probe SS 20.261

1 x over pressure air-flow sensor (depending on model), 1 x straight fitting made of brass, 1 x instruction manual

Purchasable equipment for universal air flow sensor 

Welded sleeve (art. nr. 524916 (steel)

Over pressure air-flow probe SS 20.261 welded sleeve

Further information about the Universal Air Flow Sensor

return to homepage.


In the following, you can see more products in the field of Air-Flow Sensor

- Air flow sensor EE 65
  (Air flow sensor,  pipe-&wall-installation, very precise, air flow, voltage output)

Over pressure air-flow probe SS 20.261: EE 65

- Air flow sensor EE 75
  (determines the air flow rate, available in diverse types)

Over pressure air-flow probe SS 20.261 alternative: EE 75

- Air flow sensor EE 575
  (Measurement up to 20 m/s, compact dimension, for industrial application)

Over pressure air-flow probe SS 20.261 alternative: EE 75

Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

This page in German Over pressure air-flow probe SS 20.261 in German. in Italian Over pressure air-flow probe SS 20.261 in Italian. in Spanish Over pressure air-flow probe SS 20.261 in Spanish. in Croatian Over pressure air-flow probe SS 20.261 in Croatian. in French Over pressure air-flow probe SS 20.261 in French. in Hungarian Over pressure air-flow probe SS 20.261 in Hungarian.  
in Turkish Over pressure air-flow probe SS 20.261 in Turkish. in Polish Over pressure air-flow probe SS 20.261 in Polish. in Russian Over pressure air-flow probe SS 20.261 in Russian. in Dutch Over pressure air-flow probe SS 20.261 in Dutch. and in Portuguese Over pressure air-flow probe SS 20.261 in Portuguese.

Below you will find an overview of the different product groups of measuring instruments

 Absolute Humidity Meters
 Accelerometers
 Alert Meters
 Air velocity meters
 Analyzers (Colour)
 Analyzers (Gas)
 Analyzers (Lan)
 Analyzers (Noise)
 Analyzers (Oxygen)
 Analyzers (Ozono)
 Anemometers
 Barometers
 Borescopes

Cable detectors (electrical)
Calibrators
Cameras (Infrared Thermal Imaging)
Capacitance Meters
Coating Thickness Meters
Chlorine Meters
Clamp Meters
Climate Meters
Colour Meters
Conductivity Meters
Contact Thermometers
Current detectors

Data Loggers
Differential Pressure Meters
Digital Multimeters
Densimeters
Detectors (Humidity, Radiation, Voltage)
Dose Meters (Noise)

 Earth meters
 Endoscopes
 Environmental Meters

 Fiberscopes
 Flow Meters Air
 Flow Meters Gas
 Force Gauges (digital)
 Frequency Meters

 Gas detectors
 Geiger Counter

 Handheld Tachometers
 Hardness Meters
 Humidity Testers
 (Building material)
 
Hygrometers

Indicator Sound Level
Indicators (Humidity)
Instruments (Environmental)

Impedance bridges
Infrared Thermometers
Isolation Meters

Lan Network Testers
Laser Distance Meters
Laser level
Laser meters
Laser thermometers
LCR Meters
Length Meters
Light Meters
Lux Meters

 Magnetometers
 Manometers
 Material Thickness meters

 Measurement Devices
 (Force)
 Measuring Meters
 (Distance)
 Measuring Wheels
 Meters (Distance)
 Meters (Ozone) 
 Meters (Gas) 
 Meters (Gloss)
 Meters (pH)
 Meters (Power)
 Meters (Pressure)  
 Meters (Radiation)
 Meters (Temperature)  
 Micrometers
 Microscopes
 Modular signal 
 Converters
 Moisture Indicator
 Multimeters
 Multi-Parameter    
 photometers

Noise Meters

 Odometers
 Ohm Meters
 Oscilloscopes
 Oxygen Meters
 Paper Moisture Meters
 Penetrometers
 Pitot tube air flow
 meters
 Pocket pH-meters
 Power Analyzers
 Pressure Gauges
 Pyrometers
 Quality Meters (Air)
 Radiation Counters
 Radioactivity meters
 Reader (Temperature)

 Recoders Data
 Redox Meters
 Refractometers

 Relat. Humidity meters
 Rotation meters
 Roughness tester
 Salt Meters
 Sensor (Temperature)
 Signal Level Analyzers
 Single-parameter  
 Photometers
 Sound Level Meters
 Systems for 
 Environmental
 Stethoscopes 
 (electronic)
 Stroboscopes
 Surface Thickness 
 meters

Tachometers
Telescope Meters
Thermo-anemometers
Thermo-Hygrometers
Temperature Probes
Testers (Air)
Tester (Conductivity) Tester (Earth)
Tester (Electric)
Tester (Insulation)  Tester (Noise)
Tester (pH)
Tester Resistance Tester (Sound)
Tester (Temperature)
Thermal stress
Thermal Imaging Cameras
Thermometers
Thermocouples
Thickness Meters
Turdibity Meters

Ultrasonic Flow Meters

VDE tester
Vibration Meters
Video endoscopes
Voltage meters

Below you will find an overview of the different product groups of scales and scales

Accurate scales
Analytical scales
Animal scales

Banking scales
Basic scales
Bench scales

Cask scales
Crane scales
Compact scales
Counting scales

Density scales
Doses scales

Electronic scales

Floor scales
Force meter

Hanging scales

Hook scales
Hopper scales
Household scales
Humidity scales

Industrial scales
Inventory scales

Jewellery scales

Kitchen scales

Laboratory scales
Lifting scales
Load cranes
Load scales

Mechanical scales
Micro scales
Moisture scales
Multifunction scales

Package scales
Pallet truck scales
Pallet scales
Paper scales
Pharmacy scales
Piece count scales
Piece counting scales
Platform scales
Pocket scales
Postal scales
Precision scales
Probe cutter

Research scales

Scales for analysis
Scales for carat
Scales for colleges
Scales for dentistry
Scales for hobbyists
Scales for gold
Scales for school

Scales for transit
Scales for weighing pallets
Scales with a support
Scales with counter
Scales with software
Shipping scales
Spring scales
Surface scales
Systems (Hanging)
Tabletop scales
Vehicle scales
Verifiable scales
Veterinary scales
Water resistant scales
Weighing hooks
Weighing platforms
Weighing scales
Weight indicators