Service

Compatible gases and liquids

Wetted Materials

Type 316L SS. (Consult factory for additional options)

Accuracy

626: 0.25% FS, 0.20% RSS; 628: 1.0% FS, 0.5% RSS; 626 absolute ranges: 0.5% FS, 0.30% RSS.(Includeslinearity, hysteresis, and repeatability).

Temperature Limit

0 to 200°F (-18 to 93°C).

Compensated Temperature Range

0 to 175°F (-18 to 79°C)

Thermal Effect

±0.2% FS/°F (includes zero and span).

Pressure Limits

See table on catalog page.

Display

Optional 4-1/2 digit LCD field attachable display. For -CB option

Power Requirement

10-30 VDC (for 4-20 mA, 0-5, 1-5, VDC outputs); 13-30 VDC (for 0-10 VDC output); 5 VDC ±0.5 VDC (for 0.5-4.5 VDC ratiometric output), 10-35 VDC (for 4-20 mA with -CB option); 13-35 VDC or isolated 16-33 VAC (for selectoable output with -CB option).

Output Signal

4-20 mA, 0-5 VDC, 1-5 VDC, 0-10 VDC, or 0.5-4.5 VDC, or selectable 0-5, 1-5, 0-10, 2-10 VDC for -CB option.

Response Time

300 ms

Loop Resistance

0 to 1000 Ω max. R max = 50 (Vps-10) Ω (4-20 mA output), 0 to 1250 Ω max. Rmax =50(Vps-10) Ω (4 to 20 mA output with -CB option), 5K Ω (0-5, 1-5, 0-10, 0.5-4.5 VDC output).

Stability

1.0% FS/year (typ).

Current Consumption

38 mA maximum (for 4-20 mA output); 10 mA maximum (for 0-5, 1-5, 0-10, 0.5-4.5 VDC output); 140 mA maximum (for all 626/628/629-CH with optional LED).

Electrical Connections

See model chart.

Process Connections

See model chart.

Enclosure Rating

NEMA 4X (IP66).

Weight

10 oz (283 g).

Agency Approvals

Standard: CE; Optional: NSF/ANSI 61/372, ANSI/UL 218, ANSI/UL 508, NEPA 20.