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简单介绍：
Meriam’s compact, M1500 Digital Pressure Transmitters are ideal for pressure measurement needs from 10” H20 to 3000 PSI Full Scale. Output options include digital (RS-232, RS-485 and USB) or analog (m
详情介绍：
Industrial Pressure Transmitter
Industrial Pressure Transmitter
Industrial Pressure Transmitter
Industrial Pressure Transmitter
Industrial Pressure Transmitter
Industrial Pressure Transmitter
Industrial Pressure Transmitter
Industrial Pressure Transmitter
Industrial Pressure Transmitter
M1500
Field Recalibration: All M1500 transmitters can be recalibrated in the field using suitable reference standards.
Applications
• Lab data acquisition
• Test and monitoring applications
• Barometric pressure reference
• Production skids
• Pneumatic / hydraulic go, no go testing
• Pressure leak testing
• Process control applications
• Plant instrumentation
• OEM applications
• Laminar Flow Systems
• Wet / wet differential monitoring and control
• Head type flow metering:
(Orifice plate, Venturi, Accutube, Wedge)
• Clean room pressure monitoring
Standard Accessories
P/N Z9A000003PN06 Support Disk for M1500 including:
- Meriam Setup Utility
- Meriam Serial Protocol Implementation Guide
- Modbus RTU Implementation Guide (Pending)
- USB Device Drivers & Installation Instructions
- LabVIEW® VI’s
Optional Accessories
P/N Z9P273 Analog Starter Kit, USB cable, 6 ft. for configuration through PC software
P/N ZA900447-00052 DB-9 connector cable, 6 ft., female by male
P/N Z7621 RS-485 to RS-232 interface adapter, DIN rail mounted
P/N Z7621-1 RS-485 to RS-232 interface adapter, PC port mounted and powered
LabVIEW® is a registered trademark of National Instruments.
Pressure
NIST Traceable Accuracy
Digital: ±0.025% of Full Scale including all affects of linearity, repeatability, hysteresis and temperature
Analog: ±0.035% of Full Scale including all affects of linearity, repeatability, hysteresis and temperature
Temperature Spec.: Accuracy statements include all affects of temperature from 20º to +50º C (-4º to +122º F)
Pressure Measurement Update Rate:
M1500: 14 readings per second, maximum
M1502: 7 readings per second, maximum (consult factory for faster update rates)
Engineering Units: 32 selectable pressure units plus two user units (pending)
Limits
DN sensors: 2x range when pressurized on P1 (HI) side only, 150 PSI when applied simultaneously to P1 (HI) & P2 (LO) sides.
DI sensors: 3x range when pressurized on P1 (HI) side only, 3x range or 150 PSI (whichever is less) on P2 (LO) side only, 1000 PSI when applied simultaneously to P1 (HI) & P2 (LO) sides.
GI, CI & AI sensors: 2x range
Media Compatibility
DN sensors: Non-isolated for clean, dry, non-corrosive gases only (Brass, 316L SS, Silicon gel)
DI sensors: Isolated for fluids compatible with 316L SS and Viton®
GI, CI, AI sensors: Isolated for fluids compatible with 316L SS
Output Options
Digital (use Meriam Serial Protocol, LabView® or Modbus RTU Protocol - Pending)
RS-232: 19200 baud (adjustable), 8 data bits, 1 stop bit, no parity
RS-485: half duplex, 3-wire TR-1, TR-0, signal ground, 19200 baud (adjustable), 1 start bit, 1 stop bit, no parity. Multi-drop addressing for up to 255 devices (MSP) or 246 devices (Modbus RTU)
USB: USB 2.0
Analog
4 – 20 mA: 2-wire loop powered, 3-wire, 4-wire systems.
0 – 5 VDC Analog: 3-wire, 1 – 5 VDC is user configurable
Two SPST alarm switches, 80V DC, 100 mA maximum, 3-or 4-wire systems only
Connections
Pressure: 1/8” NPT (female)
Electrical / Communications / Output:
Power: 7 position terminal block; 1.3 mm diameter holes for 16 – 25 gauge solid or stranded wire
RS-232: DB-9 (female) Serial Connector or 7 position terminal block
RS-485: 7 position terminal block
USB: USB type B female connector
Analog: Terminal blocks with USB Mini -A Connector for configuration and recalibration
Power Requirements
RS-232, RS-485: 8 – 36 VDC, 20 mA minimum
USB: high power (500 mA) USB port or USB hub (PC USB ports and USB hubs with power adapters are typically high power)
mA, 2-wire: 15 – 36 VDC, 50 mA minimum
mA, 4-wire: 8 – 36 VDC, 50 mA minimum
V, 3-wire: 8 – 36 VDC, 50 mA minimum
Power Consumption
RS-232: 110 mW (maximum)
RS-485: 110 mW (maximum)
Enclosure - Analog Out: 4.725” L x 2.125” W x 1.25” H
Digital Out: 4.625 ”L x 2.125” W x 1.25” H
IP40, aluminum case, 316LSS pressure manifold
Weight: 10.5 oz for DN, GI, CI or AI pressure types, 16 oz for DI type, analog output adds 1 oz.
Mounting: Panel and DIN rail mounting hardware are standard
Temperature Limits
Operating: -4 to 122°F (-20 to 50°C)
Storage: -40 to 185°F (-40 to 85°C)
Humidity Limits: 5 – 95% RH
Shock, Operating: 30 g, halve-sine, 11mSec pulse (tested in accordance with EC-60068-2-27)
Vibration Sinusoidal, Operating: 2g peak acceleration at 5-500 Hz (tested in accordance with IEC-60068-2-6)
Vibration Random, Operating: 6g rms acceleration at 5 to 2000 Hz (tested in accordance with IEC-60068-2-64)
Firmware Features
Programming features supported through Meriam Serial Protocol and Modbus RTU (pending): pressure zero, reset factory zero, sensor damping, pressure units select, analog output span set (Upper Sensor Value, Lower Sensor Value), tare on / off, field recalibration, PROD (precision right of decimal), AROD (accuracy right of decimal), Get/Set baud rate.
The following information commands are available through Meriam Serial Protocol and Modbus RTU (pending): serial number, pressure module class and type, firmware version, LSL (lower sensor limit), USL (upper sensor limit), instrument temperature, primary and secondary variable value, primary and secondary min/max.
The following programming features are available via LabVIEW® VI’s: pressure zero, sensor damping, pressure units select, PROD (precision right of decimal), AROD (accuracy right of decimal), Get / Set baud rate.
The following information commands are supported via LabVIEW® VI’s: model, s/n, description, tag no., asset no., firmware version, primary (and secondary if applicable) variable value(s), primary (and secondary if applicable) min/max value(s), instrument temperature.
Field Recalibration: All M1500 transmitters can be recalibrated in the field using suitable reference standards and the utility sent with the
Field Recalibration: All M1500 transmitters can be recalibrated in the field using suitable reference standards.
Applications
• Lab data acquisition
• Test and monitoring applications
• Barometric pressure reference
• Production skids
• Pneumatic / hydraulic go, no go testing
• Pressure leak testing
• Process control applications
• Plant instrumentation
• OEM applications
• Laminar Flow Systems
• Wet / wet differential monitoring and control
• Head type flow metering:
(Orifice plate, Venturi, Accutube, Wedge)
• Clean room pressure monitoring
Standard Accessories
P/N Z9A000003PN06 Support Disk for M1500 including:
- Meriam Setup Utility
- Meriam Serial Protocol Implementation Guide
- Modbus RTU Implementation Guide (Pending)
- USB Device Drivers & Installation Instructions
- LabVIEW® VI’s
Optional Accessories
P/N Z9P273 Analog Starter Kit, USB cable, 6 ft. for configuration through PC software
P/N ZA900447-00052 DB-9 connector cable, 6 ft., female by male
P/N Z7621 RS-485 to RS-232 interface adapter, DIN rail mounted
P/N Z7621-1 RS-485 to RS-232 interface adapter, PC port mounted and powered
LabVIEW® is a registered trademark of National Instruments.
Pressure
NIST Traceable Accuracy
Digital: ±0.025% of Full Scale including all affects of linearity, repeatability, hysteresis and temperature
Analog: ±0.035% of Full Scale including all affects of linearity, repeatability, hysteresis and temperature
Temperature Spec.: Accuracy statements include all affects of temperature from 20º to +50º C (-4º to +122º F)
Pressure Measurement Update Rate:
M1500: 14 readings per second, maximum
M1502: 7 readings per second, maximum (consult factory for faster update rates)
Engineering Units: 32 selectable pressure units plus two user units (pending)
Limits
DN sensors: 2x range when pressurized on P1 (HI) side only, 150 PSI when applied simultaneously to P1 (HI) & P2 (LO) sides.
DI sensors: 3x range when pressurized on P1 (HI) side only, 3x range or 150 PSI (whichever is less) on P2 (LO) side only, 1000 PSI when applied simultaneously to P1 (HI) & P2 (LO) sides.
GI, CI & AI sensors: 2x range
Media Compatibility
DN sensors: Non-isolated for clean, dry, non-corrosive gases only (Brass, 316L SS, Silicon gel)
DI sensors: Isolated for fluids compatible with 316L SS and Viton®
GI, CI, AI sensors: Isolated for fluids compatible with 316L SS
Output Options
Digital (use Meriam Serial Protocol, LabView® or Modbus RTU Protocol - Pending)
RS-232: 19200 baud (adjustable), 8 data bits, 1 stop bit, no parity
RS-485: half duplex, 3-wire TR-1, TR-0, signal ground, 19200 baud (adjustable), 1 start bit, 1 stop bit, no parity. Multi-drop addressing for up to 255 devices (MSP) or 246 devices (Modbus RTU)
USB: USB 2.0
Analog
4 – 20 mA: 2-wire loop powered, 3-wire, 4-wire systems.
0 – 5 VDC Analog: 3-wire, 1 – 5 VDC is user configurable
Two SPST alarm switches, 80V DC, 100 mA maximum, 3-or 4-wire systems only
Connections
Pressure: 1/8” NPT (female)
Electrical / Communications / Output:
Power: 7 position terminal block; 1.3 mm diameter holes for 16 – 25 gauge solid or stranded wire
RS-232: DB-9 (female) Serial Connector or 7 position terminal block
RS-485: 7 position terminal block
USB: USB type B female connector
Analog: Terminal blocks with USB Mini -A Connector for configuration and recalibration
Power Requirements
RS-232, RS-485: 8 – 36 VDC, 20 mA minimum
USB: high power (500 mA) USB port or USB hub (PC USB ports and USB hubs with power adapters are typically high power)
mA, 2-wire: 15 – 36 VDC, 50 mA minimum
mA, 4-wire: 8 – 36 VDC, 50 mA minimum
V, 3-wire: 8 – 36 VDC, 50 mA minimum
Power Consumption
RS-232: 110 mW (maximum)
RS-485: 110 mW (maximum)
Enclosure - Analog Out: 4.725” L x 2.125” W x 1.25” H
Digital Out: 4.625 ”L x 2.125” W x 1.25” H
IP40, aluminum case, 316LSS pressure manifold
Weight: 10.5 oz for DN, GI, CI or AI pressure types, 16 oz for DI type, analog output adds 1 oz.
Mounting: Panel and DIN rail mounting hardware are standard
Temperature Limits
Operating: -4 to 122°F (-20 to 50°C)
Storage: -40 to 185°F (-40 to 85°C)
Humidity Limits: 5 – 95% RH
Shock, Operating: 30 g, halve-sine, 11mSec pulse (tested in accordance with EC-60068-2-27)
Vibration Sinusoidal, Operating: 2g peak acceleration at 5-500 Hz (tested in accordance with IEC-60068-2-6)
Vibration Random, Operating: 6g rms acceleration at 5 to 2000 Hz (tested in accordance with IEC-60068-2-64)
Firmware Features
Programming features supported through Meriam Serial Protocol and Modbus RTU (pending): pressure zero, reset factory zero, sensor damping, pressure units select, analog output span set (Upper Sensor Value, Lower Sensor Value), tare on / off, field recalibration, PROD (precision right of decimal), AROD (accuracy right of decimal), Get/Set baud rate.
The following information commands are available through Meriam Serial Protocol and Modbus RTU (pending): serial number, pressure module class and type, firmware version, LSL (lower sensor limit), USL (upper sensor limit), instrument temperature, primary and secondary variable value, primary and secondary min/max.
The following programming features are available via LabVIEW® VI’s: pressure zero, sensor damping, pressure units select, PROD (precision right of decimal), AROD (accuracy right of decimal), Get / Set baud rate.
The following information commands are supported via LabVIEW® VI’s: model, s/n, description, tag no., asset no., firmware version, primary (and secondary if applicable) variable value(s), primary (and secondary if applicable) min/max value(s), instrument temperature.
Field Recalibration: All M1500 transmitters can be recalibrated in the field using suitable reference standards and the utility sent with the
