Product Description: technical data output signal of 4 ~ 20mA 0 ~ 20mA three second line measurement range of 0 ~ 100m (max) 0.2, 0.5 accuracy stability is better than 0.1%/ medium -80 -20 C material allowable temperature of -70 DEG C -20 -70 DEG C -40 C storage process connection 1Gr18Ni9Ti stainless steel stainless steel coated with PTFE diaphragm 96% alumina fluorine rubber seal PTFE process connection flange mounted direct mounted static liquid level transmitter, flange mounting dimensions conform to DN50 GB9119.6-88. Users can install directly. Commissioning of the direct installation of static pressure level transmitter, factory zero and full range have been calibrated. It should be noted that the full scale of the calibration is provided by the user side of the media, the calculation of the dry calibration. Due to the conditions and conditions of use is very difficult to completely consistent, so the full instructions may have different levels of access, so in the static pressure level transmitter installed after the correction of full. When the medium level correction to the maximum value, the transmitter output value correction to 20.000mA, if the conditions do not allow the medium liquid level reaches the maximum value, then according to the actual numerical level, calculate the current output value corresponding to the corrected by the formula: the In current level at n when the transmitter should be the output value (mA HN n) level (m) Hmax measured maximum height of liquid medium (i.e., the full range, m) to improve the accuracy of correction correction, please reference the factory transmitter calibration records, properly corrected. Direct mounted static liquid level transmitter type code SWP - TLD content - racy sign direct mounted static liquid level transmitter transmitter type G standard D type flameproof intrinsically safe I process connection material 3 stainless steel 1Gr18Ni9Ti5 stainless steel 316L7 stainless steel coated with PTFE 9 special agreement process connection F Y flange sealing sensor special agreement material 1F fluorine rubber 2F rubber 3F Teflon 9F special agreement signal output 2 4-20mA 3 0-20mA three line 9 line 20.25 0.56 special agreement precision grade 1.09 special requirements range code standard range table.