Contrec 515 Liquid Density Converter (DP01)

The Contrec 515-DP01 Liquid Density Converter works with Sarasota-type density meters, temperature and pressure transmitters, and an optional Customer Defined Function input for a custom look-up table.

It calculates line density straight from the density meter’s output, and combines this with temperature and pressure data to work out density under reference conditions, along with specific gravity and other density-related figures.

It accepts most density meter pulse output types, millivolt signal, reed switch, Namur proximity switch, or pulse train, selectable from the front panel, so it fits onto whatever density meter you already have on site.

Before we quote this, we would normally check your density meter model and pulse output type, your fluid, and your line pressure and temperature.

Hope this helps.

FunctionLiquid Density Converter; works with Sarasota-type density meters, temperature and pressure transmitters, and an optional Customer Defined Function (look-up table) input; calculates line density from the density meter output plus temperature/pressure to reference conditions, along with specific gravity and other density-related figures
DisplayBacklit LCD, 7-digit numeric (15.5mm) and 11-character alphanumeric (6mm) display, 0.3 second update rate
InputsDensity meter pulse input (millivolt signal, reed switch, Namur proximity switch, or pulse train, front-panel selectable); RTD PT100/PT500 (-200 to 350°C) temperature and 4-20mA pressure inputs; up to 4 analogue channels with 20-point non-linear correction
Accuracy0.05% full scale at 20°C; 0.1% typical across full temperature range; RTD 0.1°C typical
Outputs2 x isolated pulse (200mA/30Vdc) or 4-20mA outputs (0.05% accuracy); 2 standard relay outputs (3A max) for alarms, 2 additional optional
Power100-240Vac (50-60Hz) or 12-28V DC, up to 10W; front-panel adjustable 8-24V DC transducer supply
EnclosureIP65 (NEMA 4X) panel mount; conformal coating option extends temperature range
Operating Temperature+5 to +40°C standard; -20 to +60°C with conformal coating
Dimensions147 x 74 x 170mm (W x H x D); panel cut-out 139 x 67mm
CommunicationCOM-1 RS232, COM-2 RS485 or Ethernet (optional); ASCII, Modbus RTU/TCP-IP, and Printer protocols, 2400-19200 baud

Download Contrec 515 Liquid Density Converter (DP01) information here

Datasheet: 515-DP01-AP

Manual: 515-DP01-OM

Shopping Cart


Do you want to hide this popup?