Sperry instrument SP-10A Operating Instructions Manual

Sperry instrument SP-10A Operating Instructions Manual

V.o. ma multimeters

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OPERATING INSTRUCTIONS

08/04
Form # 409
V.O. mA MULTIMETERS
MODEL
SP-10A
PLEASE READ THESE
OPERATING INSTRUCTIONS
CAREFULLY
MISUSE AND OR ABUSE OF
THESE INSTRUMENTS CANNOT
BE PREVENTED BY ANY
PRINTED WORD AND MAY
CAUSE INJURY AND OR
EQUIPMENT DAMAGE PLEASE
FOLLOW ALL THESE
INSTRUCTIONS AND
MEASUREMENT PROCEDURES
FAITHFULLY AND ADHERE TO
ALL STANDARD INDUSTRY
SAFETY RULES AND
PRACTICES.
A.W. SPERRY INSTRUMENTS INC.
Byram Laboratories, Inc. 1 Columbia Rd, Branchburg, NJ 08876
Phone: 800-766-1212 or 908-252-0852
Fax: 908-252-0822
www.byramlabs.com
MADE IN CHINA
PRINTED IN CHINA

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Summary of Contents for Sperry instrument SP-10A

  • Page 1: Operating Instructions

    INSTRUCTIONS AND MEASUREMENT PROCEDURES FAITHFULLY AND ADHERE TO ALL STANDARD INDUSTRY SAFETY RULES AND PRACTICES. A.W. SPERRY INSTRUMENTS INC. Byram Laboratories, Inc. 1 Columbia Rd, Branchburg, NJ 08876 Phone: 800-766-1212 or 908-252-0852 Fax: 908-252-0822 www.byramlabs.com MADE IN CHINA PRINTED IN CHINA...
  • Page 2: Specifications

    SPECIFICATIONS SP–10A SENSITIVITY 2 kΩ/V AC & DC AC V 10/50/250/500 DC V 10/50/250/500 DC MA OHMS FULL RANGE 1K/10K/100KΩ OHMS MID SCALE 5/50 /500Ω -20 T0 +56 SPECIAL FEATURES SEPARATE 1.5V TO 9V BATTERY CHECK RANGES ACCURACY DC ± 3% FS - OHMS ± 3% OF ARC INDOOR USE OPERATING TEMPERATURE 5...
  • Page 3: Product View

    SCALE PLATE COVER POINTER ZERO ADJUST ZERO RANGE ADJUST DECAL + JACK RANGE SWITCH - JACK CASE FIG. 1...
  • Page 4: To Place Mini-Meter In Operation

    2. For replacement, use A.W. Sperry Instruments Inc. Part # F-7 fuse. short fuse out of the circuit, or use a fuse with a higher rating than Ω...
  • Page 5: Measurement Procedure

    Before taking any measurements, ALWAYS REMEMBER TO CAREFULLY CHECK THE FUNCTION DESIRED, THE POSITION OF THE ROTARY SWITCH AND THE RANGE TO BE USED. START WITH THE HIGHEST RANGE AND WORK DOWN TO LOWER RANGES UNTIL POINTER READS IN UPPER HALF OF SCALE. MEASUREMENT PROCEDURE To minimize possibility of damage to the instrument and to obtain a long trouble-free field life, the following procedure is recommended.
  • Page 6: To Read Dc Millamps/Ohms

    HOW TO USE THE BATTERY CHECK RANGES 1. The SP-10A comes with two separate battery check ranges that enable you to test either 1.5VDC or 9VDC batteries 2. Connect Red short Probe to + Jack, Black to - Jack.
  • Page 7: To Read Decibles

    Battery-Replace with "AA" Battery. Fuse-Replace with A.W. Sperry Instruments Inc. Part # F-7 Fuse. IN STOCK- AT YOUR LOCAL WHOLESALER Test Leads-Replace with A.W. Sperry Instruments Inc. Part # TL-34 Test Leads. GENERAL USAGE & MAINTENANCE THINK SAFETY - ACT SAFELY.
  • Page 8: Return For Repairs

    3. Open, loose or intermittent test leads. If these conditions do not exist and the instrument fails to operate properly, return the instrument and accessories prepaid: A.W. SPERRY INSTRUMENTS INC. Byram Laboratories, Inc. 1 Columbia Road, Branchburg, NJ 08876 Phone: 800-766-1212 or 908-252-0852 Fax: 908-252-0822 www.byramlabs.com...

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