Emerson ROC809 Manual Online: Daniel 1818A And 1838 Dual Turbine Pre-Amp To Apm Module. Revised Nov-10 DANIEL PREAMP 1818A 15-28 VDC B D SQR. View online (68 pages) or download PDF (1 MB) Daniel Turbine Flow Meters-Liquid "PT" Sizes 3"-24" Owner's manual • Turbine Flow Meters-Liquid "PT" Sizes Page Background. ROC800-Series Instruction Manual. B-8. Wiring Diagrams. Revised Jul-14. B.8 Daniel 1818A and 1838 Turbine Pre-Amp to APM Module. Regardless of low or high frequencies, the preamplifier matches the characteristic output of the turbine meter to ensure continuous signal transmission. Daniel 1818A And 1838 Turbine Pre-Amp To Apm Module - Emerson ROC809 Instruction Manual. Roc800 series remote operations controller. Show thumbs. Also See for MAINTENANCE A maintenance manual is supplied with each Daniel Gas Turbine Meter. 36 Model 1818A & 1818AX2 (Low Temp) Liquid Turbine Meter Preamplifier Connect a PreSonus® DigiMax™ D8 or DigiMax DP88 8-channel preamp/converter via ADAT Optical and a digital device via S/PDIF for a total of 18 inputs and 18This manual may be revised periodically to incorporate new or updated information. Daniel 1818A and 1838 Dual Turbine Pre-Amp to APM Module .