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Nagman Instruments & Electronics (P) Ltd.
BBSL, BBSM & BBSH

BBSL, BBSM & BBSH

Product catalog summary

Overview: The document provides specifications for Nagman's Black Body Calibration Sources, designed for non-contact pyrometer calibration. These are available in table-top/bench-top versions suitable for low, medium, and high temperature ranges.

Models: The models include BBSL, BBSM, and BBSH, each offering different temperature ranges and specifications.

Key Features:

Compact, lightweight, and portable design.
High accuracy and stability with a basic accuracy of ±0.5% F.S.
Auto-tune PID controller for temperature control.
Low power consumption and cost-effective.
Optional RS-232 interface and calibration software.

Specifications:

Temperature Range: BBSL: 10°C above ambient to 350°C, BBSM: 20°C above ambient to 600°C, BBSH: 500°C to 1200°C.
Accuracy: Within 0.5% of indicated temperature with minimum deviations (1°C for BBSL, 2°C for BBSM, 3°C for BBSH).
Stability: ±0.5°C for BBSL and BBSM, ±1.5°C for BBSH.
Resolution: 0.1°C for BBSL and BBSM, 1°C for BBSH.
Heating Time: 45 minutes for BBSL and BBSM, 60 minutes for BBSH.
Stabilization Time: 20 minutes above 75°C for all models.
Emissivity: 0.98 for all models.
Power Supply: 230V AC / 50 Hz with varying power consumption (350W for BBSL, 500W for BBSM, 1100W for BBSH).
Dimensions and Weight: 485 x 430 x 190 mm, 11 Kg for all models.

Standard Delivery Includes:

Basic instrument, mains cable, spare fuses, traceable calibration certificate, and instruction manual.

Optional Accessories:

RS-232 computer interface, "Caltemp" calibration software, contact thermocouple, and NABL accredited calibration certificate.

Manufacturer: Nagman Instruments & Electronics (P) Ltd., Chennai, India. Contact details for domestic and international sales are provided.

Catalog excerpts

Specification Sheet Black Body Sources Nagman Black Body Calibration Sources Table-top / Bench-top Version For Low, Medium & High Temperature Ranges Basic Accuracy : ±0.5% F.S. For Non-contact Pyrometer Calibration M o d e l s BBSL, BBSM & BBSH • Compact, Light Weight & Portable • Excellent Accuracy & Stability • Auto-tune PID Controller • Low Power Consumption • Cost effective – Best value for Money • RS-232 Interface & Calibration Software - Optional P.T.O

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Specification Sheet SPECIFICATIONS Models BBSL BBSM BBSH Range 10°C above Ambient to 350°C 20°C above Ambient to 600°C 500°C to 1200°C Accuracy Within 0.5% of indicated temperature (Min. 1°C) Within 0.5% of indicated temperature (Min. 2°C) Within 0.5% of indicated temperature (Min. 3°C) Stability ±0.5°C ±0.5°C ±1.5°C Resolution 0.1°C 0.1°C 1°C Temperature Control Auto-tune PID Controller Auto-tune PID Controller Auto-tune PID Controller Heating time (Ambient to max.) 45 Minutes 45 Minutes 60 Minutes Stabilization time (above 75°C) 20 minutes 20 minutes 20 minutes Temperature Readout °C / °F selectable...

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BBSL, BBSM & BBSH

BBSL, BBSM & BBSH

Catalog excerpts

All Nagman Instruments & Electronics (P) Ltd. catalogs and technical brochures