DANIEL 1200 Series User Manual page 43

Prepare the turbine meter for use
September 2020
Important
A spool piece installed in place of the turbine meter is recommended for this procedure.
NOTICE
Comply with local government regulations and company requirements.
Important
Ensure that piping or other attachments connected to the turbine meter are not under
stress.
Important
Provide fire prevention measures and equipment per local regulations.
4.3.3 Calibration options for the turbine meter
Daniel offers a standard six-point calibration (from 10% to 100%); or can provide other
customer requested calibration data.
Table 4-2: Standard calibration for a Daniel Liquid Turbine Meter
Calibration type
Linearity
Repeatability
4.3.4 Preamplifier power requirements
Table 4-3: Preamplifier power requirements
Power requirement
type
Pickoff
Dual channel
preamplifier
46
Description
NPS 1-2 ± 0.25%: Standard
NPS 3-4 ± 0.15%: Standard
NPS 1.5-2 ± 0.15%: Premium
± 0.02%
Description
• Type: 2-wire reluctance
• Resistance: 600-900 Ohms
• Inductance: 250 mH max
• Output: Sinusoidal 40mV p-p minimum @ minimum flow with
preamplifier load
Inputs Supply voltage: 10-30 VDC
Sensor type: Reluctance
Signal: Sine wave
Preamplifier sensitivity: 40 mV peak to peak minimum
Temperature range: -40 ºC to 85 ºC (-40 ºF to 185 ºF)
User manual
USER MANUAL
P/N 3-9008-513
www.Daniel.com
Daniel Series 1200 Liquid Turbine Meter
43