상품 상세보기 : Transmitters and Switches - VI276 Unidirectional differential pressure transmitter

The "76" Series measures pressures from 0 to 5" WCD to 100 PSID.High accuracy to ±0.15% FSO

Viatran's "76" Series is a small size, low range differential pressure transmitter that is extremely accurate. Measuring 3-3/4" in height and 2-1/4" in width, this unit is one of the smallest wet/wet differential pressure transmitters available.

The "76" Series measures pressures from 0 to 5" WCD to 100 PSID. To accommodate vigorous test applications, a line pressure rating of 500 PSI is standard.

Model 276 has a 0 to 5 VDC signal, and the 376 offers a 4 to 20 mA output. Viatran's capacitance sensing technology ensures long term stability and provides an accuracy of better than ±0.15% FSO.

Features

Extremely small size
High accuracy to ?±0.15% FSO
All 316 stainless steel wetted surfaces
Internal field calibration circuit
Fast response

Applications

Automotive and aerospace test stands
Production test stands
Leak testing
Laboratory / Research
Shipboard / Marine

SPECIFICATIONS

Full Scale	0-5, 10, 20, 50, 100, 300, 750" WCD
Pressure Range (FSPR)	0-15, 50, 100 PSID
Linearity, Best Fit	≤0.15% FSO
Hysteresis & Repeatability	≤ 0.10% FSO
Full Scale Output
Model 276	5 VDC
Model 376	16 mA
Resolution	Infinite
Drift	≤±0.2% FSO per 6 months
Thermal Zero Shift	≤±2.0% FSO per 100°F
Thermal Sensitivity Shift	≤±2.0% FSO per 100°F
Operating Temperature Range	0° F to + 180°F
Non-Operating Temperature Range	-40°F to +250°F
Electrical
Supply Voltage	10 to 42 VDC
Power Supply Regulation	≤±0.10% FSO change over supply voltage range
Output Signal
276	0 to 5 VDC
376	4-20mA
Zero and Span Adjustment	±10% FSO min. ±20% FSO max.
Mechanical
Pressure Connection	1/4" NPT Female
Line Pressure	500 PSI
Proof Pressure	500 PSI
Burst Pressure	1000 PSI
Materials of Construction
Wetted Materials	316 SST
Housing	316 SST, Nickel plated zinc connector
Weight	2 lbs.

Standard Pressure Ranges

When ordering please choose code that matches your specific range.
Code	Range	Code	Range	Code	Range	Code	Range
CB	0-5" WC	CE	0-20" WC	CN	0-100" WC	AC	0-15 PSI
CC	0-10" WC	CK	0-50" WC	CU	0-750" WC	AM	0-100 PSI

CAT NO.

MODEL

DEscRIPTION

AVAIL

PRICE

VI276

276

Unidirectional differential pressure transmitter, Specify Range

Yes

1,890,000

VI376

376

Unidirectional differential pressure transmitter (wet/wet), Specify Range

Yes

1,890,000