Model 31 Low Low Range Precision Miniature Load Cell DESCRIPTION term stability for ranges 1000 grams and above.) A modification Model 31 low range precision miniature load cells measure permits this model to be completely welded for underwater both tension and compression load forces of 50 grams to 500 applications. The Model 31 tension/compression load cell has g. These models are our highest accuracy, rugged miniature male threads attachments. High accuracies of 0.15 % to 0.25 % load cells. Model 31s welded, stainless steel construction is full scale are achieved. Each bonded strain gage unit is built of designed to eliminate or reduce to a minimum, the effects of welded 17-4 PH stainless steel for additional ruggedness. off-axis loads. (The internal construction assures excellent long- FEATURES 50 g to 500 g mV/V output Stainless steel Miniature design Double diaphragm constructionModel 31 Low PERFORMANCE SPECIFICATIONS RANGE CODES Characteristic Measure Range Codes Range 5 Load ranges 50 g, 150 g, 250 g, 500 g AJ 50 g Linearity 0.15 % full scale 150 g AL Hysteresis 0.15 % full scale AN 250 g Non-repeatability 0.1 % full scale 500 g AP Tolerance on output 0,1 mV/V max. 50 g to 150 g OPTION CODES Tolerance on output 20 mV/V Many range/option combinations are available in 250 g to 500 g our quick-ship and fast-track manufacture pro- 3 Operation Tension/compression grams. Please see