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BB702-series
Ambient 10 °C to 215 °C Temperature Blackbody Calibrator
- Model BB702 Calibrates from Ambient +10 to 215°C (Ambient +20 to 420°F)
- Portable Rugged Design
- Calibrates Infrared Pyrometers Quickly and Accurately
- Built in Digital PID Autotune Temperature Controller with Temperature Readout
BB702-series
From
$
4,515.45
Product Overview
- Accuracy ± 0.5 °C
- Accuracy Detail ±0.5°C, ±0.25% rdg (±0.9°F, ±0.25% rdg)
- Additional Features 1 Portable
- Calibration Reference Sensor Platinum RTD, class A, alpha = 0.00385
- Cavity Emissivity 0.95
- Control Mode PID Control
- Data Interface RS232
- Display Type LED
- Frequency 50/60 Hz
- Height 152 mm
- Installation Category II
- Internal Sensing Element Platinum RTD, class A, alpha = 0.00385
- Length 280 mm
- Operating Temperature, Max 45 °C
- Operating Temperature, Min 5 °C
- Power Consumption 75 W
- Process Temperature, Max 215 °C
- Process Temperature, Min 10 °C
- Series ID BB702-series
- Stability ±0.1°C
- Target Size 63.5
- Warm Up Time 12 min
- Warm-Up Time Note 12 min from ambient to 204°C (400°F)
- Width 305 mm
Supported Applications
The Omega BB702 series is a portable, rugged bench-top blackbody calibration source designed to test and calibrate non-contact infrared temperature instruments. The unit features a built-in precision PID digital controller with temperature readout.
Operating Conditions & Performance
The target plate operates within a range of Ambient 10 to 215°C (ambient 20 to 420°F). Accuracy is specified as ±0.5°C, ±0.25% rdg (±0.9°F, ±0.25% rdg), with stability at ±0.1°C (±0.2°F). The target plate measures 63.5 mm (2.5") in diameter and has an emissivity of 0.95.
Internal control and reference sensors are Platinum RTD, class A, alpha = 0.00385. Warm-up time is 12 min from ambient to 204°C (400°F). The unit operates in ambient environmental conditions of 5 to 45°C (41 to 113°F) and humidity levels of 0 to 90% RH, non-condensing.
Configuration Options
The series is offered with two power supply configurations:
- BB702: 115 Vac, 50/60 Hz, 75 W (Domestic Models)
- BB702-230VAC: 230 Vac, 50/60 Hz, 75 W (European Models)
The unit includes an RS232 computer interface and a built-in RTD reference probe output. It features a tilt stand for benchtop operation.
Key Product Differences
Differences between models are defined by the voltage rating in the model number suffix:
- BB702: 115V configuration, range: ambient 10 to 215°C (ambient 20 to 420°F).
- BB702-230VAC: 230V configuration, range: ambient 10 to 215°C (ambient 20 to 420°F).
The series includes a NIST-traceable calibration certificate with three data points and carries an Installation Category II rating. Dimensions are 152 H x 305 W x 280 mm L (6 x 12 x 11") and weight is 7.2 kg (16 lb).
PDFs & Manuals
Show Ratings & Reviews
What is the uncertainty of the target plate's 0.95 emissivity? Or is that uncertainty already incorporated into the plate's temperature accuracy?
Hi Hartman,
Thank you for the inquiry. Accuracy of the emissivity is included in the calibrator accuracy.
Best regards
OMEGA
Date published: 2023-09-07