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Model 276 Pressure Transmitter

Low Range Differential Pressure, Compact Size

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To accommodate vigorous test applications, the X76 has a static line pressure rating and standard overpressure of 500 PSI (34 bar). With a response time as low as 6 milliseconds (depending on range), the “76” Series is one of the fastest differential units on the market.


Request a Quote

Features

High Accuracy
Many Options available
Low Pressure Applications


Product Selection


Viatran’s proprietary technology provides an accuracy of better than ±0.15% FSO. Wetted surfaces are manufactured from 316 stainless steel allowing for better corrosion resistance. Viatran designed the “76” Series to be easily accessible in confined spaces. The X76 is supported by the process connection or by an adaptable L-shaped mounting bracket.

A quick disconnect electrical connection allows for easy setup and removal. Topmounted zero and span adjustments and an internal calibration circuit simplify field setup and provide a quick two-point calibration check.

With over twenty different electrical connections and pressure ports, as well as optional improved temperature performance and modified outputs, the 276 exceeds the most demanding application requirements.

Performance
Full Scale Pressure Ranges
0-5, 10, 20, 50, 100, 300, 750" W.C.D.
0-15, 50, 100 PSID (0-1, 3.4, 6.8 bar)
Nonlinearity (Best Fit Straight Line)
≤±0.15% FSO
Hysteresis
≤±0.10% FSO
Repeatability
≤ ±0.10% FSO
Full Scale Output (FSO)
5 Vdc at 70° F
Resolution
Infinite
Long Term Stability
≤±0.2% FSO per 6 months
Pressure Connection Effect Zero Balance
≤±1% FSO
Compensated Temperature Range
70°F to 170°F (21°C to 77°C)
Operating Temperature Range
5"WC to 50"WC 0° F to +170° F
100"WC to 100 PSI -40° F to +170° F
Storage Temperature Limits
5"WC to 50"WC 0° F to +170° F
100"WC to 100 PSI -40° F to +170° F
Temperature Effect on Zero
≤± 2.0% FSO per 100° F
Temperature Effect on Span
≤± 2.0% FSO per 100° F
Electrical
Supply Voltage
10 to 45 Vdc
Power Supply Regulation
≤±0.10% FSO change over supply voltage range
Output Signal
0 to 5 Vdc
Zero Adjustment
± 10 % FSO min. / ±20% FSO max.
Span Adjustment
± 10% FSO min. / ±20% FSO max.
Calibration Signal
80% FSO
Calibration Signal Accuracy
≤±0.2% FSO
Circuit Protection
Reverse polarity protected
Insulation Resistance
200 MegOhms
Electrical Connection
Bendix PT02E-10-6P, mates PT06E-10-6S (SR)
Pin Outs
Pin A + Power
Pin B - Power
Pin C + Signal
Pin D - Signal
Pin E Calibrate
Pin F Calibrate
Mechanical
Pressure Connection
1/4" - 18 NPT female
Line Pressure
500 PSI (34 bar)
Proof Pressure
500 PSI (34 bar)
Burst Pressure
1000 PSI (68.9 bar)
Pressure Cavity Volume
Approximately 2 mL each side
Volume Displacement at FSPR
Approximately 0.1 mL
Fill Fluid
Approximately 1.5 mL
Mounting
May be supported by process piping or by optional mounting bracket
Mounting Position Effect
<1" WC, any direction
Weight
2 lbs
Materials of Construction
Wetted Materials
316 Stainless steel
Housing
Powder coated cast alloy
Identification
Laser etched onto body
Options
ELECTRICAL CONNECTION
B ( )
Alternate electrical connector
ALTERNATE PRESSURE PORTS
Y ( )
Alternate pressure ports
PERFORMANCE OPTIONS
DG
Improved temperature compensation to ±1.0% FSO per 100°F
DH
Special ranging
DK
Special shunt calibration setting
DM
Modified full scale output
EA
Special calibration run
NH
Customer specified identification
PW
1/8 DIN digital indicator
Note:
Application of some available options may affect standard performance. Consult your Viatran representative for details.

Model 276 Pressure Transmitter

Product Thumbnail

Model 276 Pressure Transmitter

Low Range Differential Pressure, Compact Size

To accommodate vigorous test applications, the X76 has a static line pressure rating and standard overpressure of 500 PSI (34 bar). With a response time as low as 6 milliseconds (depending on range), the “76” Series is one of the fastest differential units on the market.


Request a Quote

Performance
Full Scale Pressure Ranges
0-5, 10, 20, 50, 100, 300, 750" W.C.D.
0-15, 50, 100 PSID (0-1, 3.4, 6.8 bar)
Nonlinearity (Best Fit Straight Line)
≤±0.15% FSO
Hysteresis
≤±0.10% FSO
Repeatability
≤ ±0.10% FSO
Full Scale Output (FSO)
5 Vdc at 70° F
Resolution
Infinite
Long Term Stability
≤±0.2% FSO per 6 months
Pressure Connection Effect Zero Balance
≤±1% FSO
Compensated Temperature Range
70°F to 170°F (21°C to 77°C)
Operating Temperature Range
5"WC to 50"WC 0° F to +170° F
100"WC to 100 PSI -40° F to +170° F
Storage Temperature Limits
5"WC to 50"WC 0° F to +170° F
100"WC to 100 PSI -40° F to +170° F
Temperature Effect on Zero
≤± 2.0% FSO per 100° F
Temperature Effect on Span
≤± 2.0% FSO per 100° F

Electrical
Supply Voltage
10 to 45 Vdc
Power Supply Regulation
≤±0.10% FSO change over supply voltage range
Output Signal
0 to 5 Vdc
Zero Adjustment
± 10 % FSO min. / ±20% FSO max.
Span Adjustment
± 10% FSO min. / ±20% FSO max.
Calibration Signal
80% FSO
Calibration Signal Accuracy
≤±0.2% FSO
Circuit Protection
Reverse polarity protected
Insulation Resistance
200 MegOhms
Electrical Connection
Bendix PT02E-10-6P, mates PT06E-10-6S (SR)
Pin Outs
Pin A + Power
Pin B - Power
Pin C + Signal
Pin D - Signal
Pin E Calibrate
Pin F Calibrate

Model 276 Pressure Transmitter

High Accuracy
Many Options available
Low Pressure Applications

Viatran’s proprietary technology provides an accuracy of better than ±0.15% FSO. Wetted surfaces are manufactured from 316 stainless steel allowing for better corrosion resistance. Viatran designed the “76” Series to be easily accessible in confined spaces. The X76 is supported by the process connection or by an adaptable L-shaped mounting bracket.

A quick disconnect electrical connection allows for easy setup and removal. Topmounted zero and span adjustments and an internal calibration circuit simplify field setup and provide a quick two-point calibration check.

With over twenty different electrical connections and pressure ports, as well as optional improved temperature performance and modified outputs, the 276 exceeds the most demanding application requirements.

Mechanical
Pressure Connection
1/4" - 18 NPT female
Line Pressure
500 PSI (34 bar)
Proof Pressure
500 PSI (34 bar)
Burst Pressure
1000 PSI (68.9 bar)
Pressure Cavity Volume
Approximately 2 mL each side
Volume Displacement at FSPR
Approximately 0.1 mL
Fill Fluid
Approximately 1.5 mL
Mounting
May be supported by process piping or by optional mounting bracket
Mounting Position Effect
<1" WC, any direction
Weight
2 lbs

Materials of Construction
Wetted Materials
316 Stainless steel
Housing
Powder coated cast alloy
Identification
Laser etched onto body

Options
ELECTRICAL CONNECTION
B ( )
Alternate electrical connector
ALTERNATE PRESSURE PORTS
Y ( )
Alternate pressure ports
PERFORMANCE OPTIONS
DG
Improved temperature compensation to ±1.0% FSO per 100°F
DH
Special ranging
DK
Special shunt calibration setting
DM
Modified full scale output
EA
Special calibration run
NH
Customer specified identification
PW
1/8 DIN digital indicator
Note:
Application of some available options may affect standard performance. Consult your Viatran representative for details.

Model 276 Pressure Transmitter

Model 276 Pressure Transmitter


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