The
Testo 720-Ex model is a special evolution of the Testo 720 thermometer, adapted to measure temperatures in
explosive environments , for example explosive, volatile and / or fuel substances
It incorporates a wide temperature range,
up to 400ºC , being able to add
Pt 100 type probes. It can be combined with 4 different probes:
-Waterproof immersion / penetration probe (zone 1 and 2) -Waterproof surface probe (zone 1 and 2) -Stainless steel immersion / penetration probe -Stainless steel immersion probe for hydrocarbons Professional 1-channel thermometer for explosive areas Testo 720-Ex: Professional 1-channel thermometer for explosive areas Testo 720-Ex- Immersion probe / waterproof penetration (zone 1 and 2)
Probe Features: Waterproof: Pt100 waterproof penetration / immersion probe Fixed wire: true Probe tube tip diameter: 3.2mm Probe tube diameter: 4mm Probe tip length: 30mm probe tube: 110 mm Pt100 Range: -50 to +400 ºC Accuracy Class A (-50 to +300 ºC) Class B (Rest range) ¹⁾ Response time t₉₀: 12 sProfessional 1-channel thermometer for explosive areas Testo 720-Ex: Professional 1-channel thermometer for explosive areas Testo 720-Ex-Waterproof probe (zone 1 and 2)
Fixed cable: true Probe tube tip diameter: 9 mm Probe tube diameter: 4 mm Probe tube length: 140 mm Pt100 Range: -50 to +400 ºC Accuracy: Class B ¹⁾ Response time t₉₀ : 40 sProfessional 1-channel thermometer for explosive areas Testo 720-Ex: Professional 1-channel thermometer for explosive zones Testo 720-Ex-Immersion probe for gasoline (zones 0, 1 and 2)
Range: -50 to +400 ºC Class A accuracy (-50 to +300 ºC) Class B (Rest range) ¹⁾ Response time t₉₀: 15 sProfessional 1-channel thermometer for explosive areas Testo 720-Ex: Professional 1-channel thermometer for explosive zones Testo 720-Ex-Immersion probe / waterproof penetration stainless steel (zone 0, 1 and 2)
Protection class: IP65 Fixed cable: true Probe tube tip diameter: 3mm Probe tube diameter: 4mm Probe tip length: 15mm Probe tube length: 126mm Range: -50 up to +400 ºC Accuracy: Class A (-50 to +300 ºC) Class B (Rest range) ¹⁾ Response time t₉₀: 10 s