Measurement

Temperature Compensated (TC, TD, SSP)

Accessory Unit for Dresser Series B3 Meters

Temperature compensation, available in meter sizes 8C-16M, is accomplished by a mechanical computer with a spiral bi-metallic thermocouple (probe) located in a sealed temperature well at the meter inlet. Series 3 TC Units provide corrected gas volume readings to a 60˚F (15˚C) base temperature for readout in Standard Cubic Feet (SCF) or Normal meters cubed (Nm3) between flowing temperatures of -20˚F and +120˚F (-29˚C and + 49˚C).

Counter or Temperature Compensated with Instrument Drive (CD/TD)

Accessory for Dresser Series B3 Meter Accessory Units

The Universal Instrument Drive (ID) Assembly adapts to the CTR and TC Accessory for installation of a corrector, chart recorder, or other externally mounted, mechanically driven device. The ID Assembly is mechanically linked to the CTR/TC mechanical gear reduction unit. One revolution of the instrument drive dog represents a specific displaced volume measured by the meter.

Dresser B3 Meter with Solid State Pulser

The Dresser B3 Meter with Solid State Pulser generates low frequency pulses which represent volumetric information necessary for remote data collection units. Solid state construction eliminates mechanical switches and supports high-reliability. No battery and no maintenance are required.
The dual connector option allows one connector to be used with your AMR system and a separate connector for your customer. These pulsers are available for our Series B3 (Life-Lubed™) meters and Series A1 (LM-MA) meters.