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Summary of Contents for AEMC CA811
- Page 1 CA811 LIGHTMETERS CA813 E N G L I S H User Manual ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:...
- Page 2 Owner’s Record The serial number for the Model CA811/CA813 is located inside the bat- tery compartment of the instrument. Please record this number and pur- chase date for your records. LIGHTMETERS MODEL CA811 / CA813 CATALOG #: 2121.20 / 2121.21...
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Page 3: Table Of Contents
4.2 Operating Instructions ...............9 5. MAINTENANCE ................10 5.1 Replacing the Battery .............10 5.2 Cleaning ..................10 Repair and Calibration ................11 Technical and Sales Assistance ............11 Limited Warranty ...................12 Warranty Repairs ...................12 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:... -
Page 4: Introduction
This symbol refers to a type A current sensor. This symbol signifies that application around and removal from HAZARDOUS LIVE conductors is permitted. In conformity with WEEE 2002/96/EC Lightmeter Models CA811 and CA813 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:... -
Page 5: Definition Of Measurement Categories
Notify your distributor of any missing items. If the equipment appears to be damaged, file a claim immediately with the carrier and notify your distributor at once, giving a detailed description of any damage. Save the damaged packing container to substantiate your claim. Ordering Information Lightmeter Model CA811........... Cat. #2121.20 Includes 9V alkaline battery, rugged, shockproof, protective holster and user manual. Lightmeter Model CA813 ..........Cat. #2121.21 Includes 9V alkaline battery, rugged, shockproof, protective holster and user manual. -
Page 6: Product Features
The Lightmeter Models CA811 and CA813 are designed for simple one- hand operation. They provide selectable lux or footcandle units for display and feature a 3½ digit backlit LCD digital display and a HOLD function. The Model CA811 offers a MAX function, while the Model CA813 offers a PEAK function and a broader light response. 1. Photodiode sensor 2. 3½ digit display 3. RANGE selector 4. MAX (CA811) or PEAK (CA813) 5. Removable light sensor 6. HOLD button 7. Power/mode selector Lightmeter Models CA811 and CA813 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:... -
Page 7: Button Functions
(Model CA811) Press the button for 2 seconds to enter or exit the MAX mode. When enabled, MAX is displayed in the upper right hand corner of the display. The Lightmeter then records and displays the maximum absolute value. It is only updated when a new MAX is reached. 2.2.6 PEAK Button (Model CA813) Press the button for 2 seconds to enter or exit the PEAK mode. When enabled, PEAK is displayed in the upper left hand corner of the display. In the PEAK mode, the Lightmeter records and displays the maximum absolute value over a 50ms period and is updated when a new PEAK is reached. Lightmeter Models CA811 and CA813 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:... -
Page 8: Specifications
Range (CA813): 20 lux, 200 lux, 2000 lux, 20k lux, 200k lux 20 fc, 200 fc, 2000 fc, 20k fc Resolution: 0.01 lux, 0.01 fc Accuracy (Type A 2856K light source): ±5% ± 10cts Accuracy for Common Light Sources (CA811): ±18% ± 2cts Accuracy for Common Light Sources (CA813): ±11% ± 2cts Cosine Angle: ƒ’ <2% cosine corrected (150°) Spectral Response: CIE photopic curve Spectral Accuracy (CA811): ƒ’... -
Page 9: General Specifications
Sample Rate: 2.5 times per second, nominal Operating Temperature: 32° to 122°F (0° to 50°C) at < 80% RH Storage Temperature: -4° to 140°F (-20° to 60°C), 0 to 80% RH with battery removed Accuracy: Stated accuracy at 73° ± 9°F (23° ± 5°C), <75% RH Altitude: 2000m max Dimensions: 6.81 x 2.38 x 1.5" (173 x 60.5 x 38mm) Weight: Approx 7.9 oz (224g) including battery Safety Specifications EN 61010-1 (1995-A2), Protection Class III Overvoltage Category (CAT III, 24V), Pollution Degree 2 Indoor Use *All specifications are subject to change without notice Lightmeter Models CA811 and CA813 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:... - Page 10 5.59 0.5030 343.0 0.0041 2.78 0.7100 484.0 0.0021 1.43 0.8620 588.0 0.0010 0.716 0.9540 650.0 0.0005 0.355 0.9950 679.0 0.0003 0.170 1.0000 683.0 0.0001 0.820 0.9950 679.0 0.0001 0.041 Lightmeter Models CA811 and CA813 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:...
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Page 11: Operation
3. Remove the sensor head cover. 4. Hold the sensor head steady and make sure that the light completely fills the cosine correction white dome. 5. Move away from the sensor head to avoid shadowing it. The sensor head has a 5 ft (1.5m) extension cable to allow separation between the case and the unobstructed measurement location. 6. Press the RANGE button until an optimum reading range is obtained. 7. Read the illuminant value directly from the display. 8. When finished, slide the function switch to OFF and cover the sensor head (extends the sensor life). Lightmeter Models CA811 and CA813 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:... -
Page 12: Maintenance
CHAPTER 5 MAINTENANCE Use only factory specified replacement parts. AEMC will not be held ® responsible for any accident, incident, or malfunction following a repair done other than by its service center or by an approved repair center. Replacing the Battery symbol appears on the display when replacement is needed. -
Page 13: Repair And Calibration
Chauvin Arnoux , Inc. d.b.a. AEMC Instruments ® ® 200 Foxborough Boulevard Foxborough, MA 02035 USA Phone: (800) 343-1391 (508) 698-2115 Fax: (508) 698-2118 E-mail: techsupport@aemc.com www.aemc.com NOTE: Do not ship instruments to our Foxborough, MA address. Lightmeter Models CA811 and CA813 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:... -
Page 14: Limited Warranty
Instruments, not by the distributor from ® whom it was purchased. This warranty is void if the unit has been tampered with, abused or if the defect is related to service not performed by AEMC ® Instruments. For full and detailed warranty coverage, please read the Warranty Coverage Information, which is attached to the Warranty Registration Card (if enclosed) or is available at www.aemc.com. - Page 15 ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:...
- Page 16 12/12 99-MAN 100238 v10 Chauvin Arnoux , Inc. d.b.a. AEMC Instruments ® ® 15 Faraday Drive • Dover, NH 03820 USA • Phone: (603) 749-6434 • Fax: (603) 742-2346 www.aemc.com ShopAEMC www. .com 1.877.766.5412 Shop for AEMC products online at:...
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