Detecto GP-400-758C Declaration Of Conformity

15245 Shady Grove Road, Suite 130 • Rockville, MD 20850 Certificate Number: 94-098 Page 1 of 2 National Type Evaluation Program Certificate of Conformance for Weighing and Measuring Devices This device was evaluated under the National Type Evaluation Program (NTEP) and was found to comply with the applicable technical requirements of Handbook 44, "Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices." Evaluation results and device characteristics necessary for inspection and use in commerce are on the following pages. This device was evaluated under the National Type Evaluation Program (NTEP) and was found to comply with the applicable technical requirements of Handbook 44, “Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices.” Evaluation results and device characteristics necessary for inspection and use in commerce are on the following pages. Effective Date: August 26, 1994 Louis E. Straub G. Weston Diggs Chairman, NCWM, Inc. Chairman, National Type Evaluation Program Committee Issue date: November 15, 1994 Note: The National Conference on Weights and Measures does not "approve","recommend", or "endorse" any proprietary product or material, either as a single item or as a class or group. Results shall not be used in advertising or sales promotion to indicate explicit or implicit endorsement of the product or material by the NCWM. This is a reissuance by the NCWM of a Certificate of Conformance already issued by the National Institute of Standards and Technology. Submitted by: Cardinal Scale Manufacturing Co. P.O. Box 151 203 E. Daugherty Webb City, MO 64870 Tel: (417) 673-4631 Fax: (417) 673-5001 Contact: Wm. Terry James For: Floor Scale Load-Receiving Element Load Cell Electronic Models: 684P and GP-400 nmax: 3000 (Model 684P) nmax: 2000 (Model GP-400) Capacity: See Below Platform: 18" x 14" Accuracy Class: III Standard Features and Options Model Capacity emin Temperature Range 684P 600 lb 0.2 lb 2 to 32 °C GP-400 400 lb 0.2 lb -10 to 40 °C GP-400 200 kg 0.1 kg -10 to 40 °C Load Cell Type: (4) LFB-250

Page 2 of 2 Cardinal Scale Manufacturing Co. Floor Scale Weighing Element Models: 684-P and GP-400 Application: The load receiving element may be used for general weighing purposes when interfaced with a compatible and certified indicating element. Identification: The identification badge is an engraved metal plate, located on the left side of the device. Sealing: A wire security seal may be attached to two screws located underneath the device. Operation: The device has a level indicator attached to the top of the platform near the handle. Test Conditions: The emphasis of this evaluation was on the device design, operation, and compliance with influence factor requirements. The load receiving element was interfaced with a Cardinal Scale Model DR20LC indicator for the purpose of this evaluation. The device was evaluated as a 600 x 0.2 lb scale and as a 400 x 0.2 lb scale. Several increasing/decreasing load tests and shift tests were performed. The 684P model was tested over a temperature range of 2 to 32 °C (35.6 to 89.6 °F). The GP-400 model was tested over a temperature range of -10 to 40 °C (14 to 104 °F). A load of approximately one-half capacity was applied to the scale 100 000 times. The scale was tested periodically during this time. The results of the evaluation indicate that the device complies with the applicable requirements of Handbook 44. Type Evaluation Criteria Used: NIST Handbook 44, 1994 Edition Tested By: A.P.Buie (MD)