Pyrometer with LED display CellaPort PT 143

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Overview:
The CellaPort PT 143 panorama pyrometer provides a rectangular measuring field that allows safe temperature measurement of moving, oscillating or very small objects (e.g. vibrating wires, billets, metal rods). The rectangular field simplifies alignment compared with round fields and permits free movement of the measured object within the field.

Key features:

• Measuring range: 500–2400 °C (selectable partial ranges)
• Double photodiode sensor; spectral range 0.95 / 1.05 µm
• Focusable and interchangeable optics with rectangular measuring field
• Broadband anti-reflective precision lenses and short measuring wavelengths
• Fast response time t98 ≤ 10 ms (depending on range)
• LED display, USB interface, rechargeable battery (approx. 15 h)

Technical data (summary):

• Measurement uncertainty: 1.5 % of temperature reading
• Repeatability: 3 K; Temperature coefficient: 0.05 %/K
• Resolution (interface/display): 0.1 K / 1 K
• Dimensions: Ø 65 mm × 197 mm (plus lens); Weight: approx. 1.1 kg
• Protection class: IP 40; Ambient temperature: 0–50 °C; Storage: -20–60 °C; Humidity: ≤95 % r.H. non-condensing

Optical variants (lenses & focal lengths):

• Measuring range 600–1400 °C: Objective F50 PZ 20.08 — focus 0.3 m–∞
• Measuring ranges 650–1700 °C and 750–2400 °C: Standard lens PZ 20.01 — focus 0.4 m–∞
• Close-up lens PZ 20.03 — focus 0.2 m–0.4 m
• Wide-angle lens PZ 20.05 — focus 0.2 m–∞
• Telephoto lens PZ 20.06 — focus 1.2 m–∞

Electrical & controls:

• Interface: USB
• Power supply: Rechargeable battery pack; Battery life approx. 15 hours (continuous, Ta = 23 °C)
• Display: 4-digit red LED; Status LEDs (internal and external); 3 control buttons

Adjustable parameters & functions:

• Emissivity and emissivity tables; Transmittance
• Compensation of reflected ambient radiation; Smoothing filter
• Operation modes, data memory hold time; ATD (Automatic Temperature Detection) function
• Linearization, two-colour / single-colour channel selection; Temperature unit °C/°F; Automatic shutdown

Scope of delivery:

• Pyrometer CellaPort PT 143
• Protective and carrying case; Charger; USB cable VK 11/D (1.8 m)
• Software CellaView; Short manual

Software:
CellaView

Measuring field table (examples):

• Distance 0.00 mm — Width × Height: 19.00 mm × 19.00 mm
• Distance 160.00 mm — Width × Height: 14.96 mm × 12.10 mm
• Distance 384.00 mm — Width × Height: 9.29 mm × 2.43 mm

Note:
Several optional versions (AF 1, AF 2, AF 3, AF 4, AF 5, AF 6, AF 10, AF 11, AF 13, AF 14, AF 20) are available; selected option affects measuring range, focus distance and distance ratio.