... 55°CNote DP3 for twice of above-mentioned influence,zero error of DR2 at the maximum measure (0~7.46 KPa ... ) is ±1%28°C,total error is±1%28°Cof spanFor DP √P type transmitter is ... at high span, only considering total error of which value is±2.5%55°CAt minimum range ... 6,7,8 34,5,6,72Zero errorspan errorZero error Span errorZero errorSpan error≤±0.25%≤±0.5%≤±0.25%≤±0.5 ...