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testo 526-2 - High-precision differential pressure measuring instrument

Category: HVAC INSTRUMENTS

Super quick-action immersion/penetration probe for measurements in liquids

Part No. 0604 0493

Low pressure probe, refrigerant-proof stainless steel, up to 10 bar

Part No. 0638 1741

Pressure Measurement

Measuring range -1 to +10 bar
Accuracy ±1 % of fsv
Overload rel. (low pressure) 25 bar
Zeroing 0.1

High pressure probe, refrigerant-proof stainless steel, up to 30 bar

Part No. 0638 1841

Pressure Measurement

Measuring range -1 to +30 bar
Accuracy ±1 % of fsv
Overload rel. (low pressure) 120 bar
Zeroing 0.3 bar

Pressure probe, 2000 hPa

Part No. 0638 1847

Technical data

Absolute Pressure

Measuring range 0 to +2000 hPa
Accuracy ±5 hPa
Overload 4000 hPa

General Technical data

Operating temperature 0 to 50 °C

Precision pressure probe, 100 Pa

Part No. 0638 1347

Technical Data

Differential Pressure – Piezoresistive

Measuring range 0 to +100 Pa
Accuracy ±(0.3 Pa ±0.5 % of mv)
Resolution 0.1 Pa
Overload 50 hPa

General Technical Data

Static pressure 100 hPa
Zeroing 20 hPa
Operating temperature 0 to +50 °C

Pressure probe, 10 hPa

Part No. 0638 1447

Technical Data

Differential Pressure – Piezoresistive

Measuring range 0 to +10 hPa
Accuracy ±0.03 hPa
Resolution 0.001 hPa
Overload 50 hPa

General Technical Data

Static pressure 1,000 hPa
Zeroing 0.4 hPa
Housing Metal housing
Operating temperature 0 to +50 °C

Pressure probe, 10 hPa

Part No. 0638 1547

Technical Data

Differential Pressure – Piezoresistive

Measuring range 0 to +100 hPa
Accuracy ±0.1 hPa (0 to +20 hPa) , ±0.5 % of mv (+20 to +100 hPa)
Resolution 0.01 hPa
Overload 300 hPa

General Technical Data

Static pressure 1,000 hPa
Zeroing 4 hPa
Housing Metal housing
Operating temperature 0 to 50 °C

Pressure probe, 100 hPa

Part No. 0638 1647

Technical Data

Differential Pressure – Piezoresistive

Measuring range 0 to +1000 hPa
Accuracy ±1 hPa (0 to +200 hPa) , ±0.5 % of mv (+200 to +1000 hPa)
Resolution 0.1 hPa
Overload 2000 hPa

General Technical Data

Housing Metal housing
Static pressure 1,000 hPa
Zeroing 20 hPa
Operating temperature 0 to +50 °C

Pitot tube, 500 mm long, stainless steel, for measuring flow velocity

Part No. 0635 2045

General Technical Data

Length 500 mm
Diameter 7 mm
Pitot tube factor 1
Measuring range +1 to +100 m/s
Operating temperature 0 to +600 °C

Pitot tube, 350 mm long, stainless steel, for measuring flow velocity

Part No. 0635 2145

General Technical Data

Length 350 mm
Diameter 7 mm
Pitot tube factor 1
Measuring range +1 to +100 m/s
Operating temperature 0 °C to +600 °C

Desk-top power supply with international connection options

Part No. 0554 1143

9V RECH. BATTERY FOR INSTRUMENT, INSTEAD OF BATTERY

Part No. 0515 0025

RECHARGER FOR 9V RECHARGEABLE BATTERY, FOR EXTERNAL RECHARGING OF 0515 0025 BATTERY

Part No. 0554 0025

TopSafe (protection case)

Part No. 0516 0446

Testo quick printer

Part No. 0554 0549

Compact printer, with IRDA technology offers fast, easy to read printouts of measurements at every job site. Internal magnets will hold the printer to magnetic surfaces for hands free operation.

Key Features:

Evaluate restoration measures quickly and without error.
Measurement of air moisture, material equilibrium moisture, pressure dew point
Instrument memory for up to 10,000 readings

External fast charger for 1-4 AA rech. batteries

Part No. 0554 0610

External fast charger for 1-4 AA rech. batteries, incl. 4 Ni-MH rech. batteries with individual cell charging and charge control display, incl. impulse trickle charging, integrated discharge function, with built-in international mains plug, 100-240 V, 300 mA, 50/60 Hz