testo 835-T2 - Infrared thermometer

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testo 835-T2 – Infrared thermometer

Order number: 0560 8352

testo 835-T2, infrared high temperature measuring instrument, 4-point lasermarking, measurement data administration, incl. batteries and manual

Category: Infrared, Contact and probe thermometer, Infrared measurement
Branch: Ventilation / air conditioning systems, Energy efficiency
Manufacturer: TESTO AG

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Brochure-Testo 835_EN-2018

Description

Technical data

Description

Technical data

Display	Dot matrix
Storage temperature	-30 to +50 °C
Operating temperature	-20 to +50 °C
Weight	514 g
Dimensions	193 x 166 x 63 mm

Probe type Type K
Meas. Range	-50 to +1000 °C
Accuracy	±(-0.5 °C +0.5% of mv)
Resolution	0.1 °C
Probe type Infrared
Meas. Range	-10 to +1500 °C
Accuracy	±2,0 °C or ±1% of mv
Resolution	0,1 °C (-10,0 to +999,9 °C ) 1 °C (+1000,0 to +1500,0 °C )

Accessories

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USB connection cable, instrument to PC

Order number: 0449 0047

Adhesive tape

Order number: 0554 0051

For polished surfaces (roll, 10 m long, 25 mm wide), E = F.95, temperature resistant up to + 250°C

Silicone heat paste

Order number: 0554 0004

(14g), Tmax = +260°C (improves heat transfer in surface probes)

Bracket

Order number: 0440 0950

Transport case for testo 835 and testo 845

Order number: 0516 8451

Probes

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Mini ambient air probe

Order number: 0600 3692

Tmax +80°C, for separate ambient air temperature measurement Meas. Range 0 to +80 °C

Dual wall clearance probe

Order number: 0632 1260

For O2 supply air measurement

Combustion air temperature probe

Order number: 0600 9797

Immersion depth 60 mm Meas. Range 0 to +100 °C

Combustion air temperature probe

Order number: 0600 9787

Immersion depth 190 mm Meas. Range 0 to +100 °C

Flexible probe shaft

Order number: 0554 9764

330 mm long, Ø 10 mm, Tmax 180 °C

Compact flue gas probe

Order number: 0600 9740

180 mm long, Ø 6 mm, Tmax. 500°C

Flue gas probe

Order number: 0600 9760

180 mm long, ∅ 8 mm, Tmax 500 °C, TÜV approval

Flue gas probe

Order number: 0600 9761

300 mm long, ∅ 8 mm, Tmax 500 °C, TÜV approval

Flue gas probe

Order number: 0600 9762

180 mm long, ∅ 6 mm, Tmax 500 °C

Flue gas probe

Order number: 0600 9763

300 mm long, ∅ 6 mm, Tmax 500 °C

Flexible flue gas probe

Order number: 0600 9770

Тhermocouple NiCr-Ni; hose 2.2. m; dirt filter; length 330 mm; dia 9 mm; Tmax. 180 °C; short-term 200 °C; bending radius max. 90° for measuring at

Compact flue gas probe

Order number: 0600 9741

300 mm long, Ø 6 mm, Tmax. 500°C

Quick-action surface probe with sprung thermocouple strip Type K (NiCr-Ni)

Order number: 0604 0194

Мeasuring range short-term to +500°C (Plug-in head, connection cable 0430 0143 or 0430 0145 required) Meas. Range -200 to +300 °C

Kits

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Certificates

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ISO calibration certificate/temperature

Order number 0520 0401

Infrared thermometers, calibration points – 18 °C, 0 °C, +60 °C

ISO calibration certificate/temperature

Order number 0520 0002

(infrared thermometer; calibration points +60°C; +120°C; +180°C)

ISO calibration certificate/temperature

Order number 0520 0021

(meas. instr. with air/immersion probe; cal. points 0°C; +150°C; +300°C)

Certificate for calibration of IR thermpmeters

Order number IR20 0000

Range -20°С … +150°С

Certificate for calibration of immersion thermometers

Order number I-18 7300

Range -33°С to +200°С

Certificate for calibration of air thermometers

Order number A200 0000

Range -33° … +180°