Cảm biến chênh áp suất nước 626 - 628

Service:

Compatible gases and liquids.

Wetted Materials:

Type 316L SS.

Accuracy:

>626: 0.25% FS; 0.20% RSS;

628: 1.0% FS; 0.5% RSS;

626 Absolute Ranges: 0.5% FS; 0.35% RSS.

(Includes linearity, hysteresis, and repeatability).

Temperature Limits:

0 to 200°F (-18 to 93°C).

Compensated Temperature Range:

0 to 175°F (-18 to 79°C).

Thermal Effects:

±0.02% FS/°F. (includes zero and span).

Pressure Limits:

See Catalog page.

Power Requirements:

10 to 30 VDC (for 4 to 20 mA, 0 to 5, 1 to 5, 1 to 6 VDC outputs); 13 to 30 VDC (for 0 to 10, 2 to 10 VDC outputs); 5 VDC ±0.5 VDC (for 0.5 to 4.5 VDC ratio-metric output)

Output Signal:

4 to 20 mA, 0 to 5 VDC,1 to 5 VDC, 0 to 10 VDC, or 0.5 to 4.5 VDC.

Response Time:

300 ms.

Loop Resistance (4-20 mA output):

0 to 1000 Ohms max. R max = 50 (Vps-10) Ohms (4 to 20 mA output), 5K Ohms (0 to 5, 1 to 5, 1 to 6, 0 to 10, 2 to 10, 0.5 to 4.5 VDC output).

Stability:

1.0% FS/year (Typ.).

Current Consumption:

38 mA maximum (for 4 to 20 mA output); 10 mA maximum (for 0 to 5, 1 to 5, 1 to 6, 0 to 10, 2 to 10, 0.5 to 4.5 VDC output); 140 mA maximum (for all 626/628/629-CH with optional LED).

Electrical Connections:

Conduit Housing (-CH): terminal block; 1/2″ female NPT conduit. General Purpose Housing (-GH): cable or DIN EN175801-803-C.

Process Connection:

1/4″ male or female NPT and BSPT.

Enclosure Rating:

NEMA 4X (IP66).

Mounting Orientation:

Mount in any position.

Weight:

10 oz (283 g).

Agency Approvals:

CE