Loop Powered Indicators

Product Details:

The ASHE Series 408 Digital Loop powered Indicators are a range of compact, rugged and reliable indicating instruments designed for accurate measurement applications.

The JM-408 Indicator accepts an industrial standard current loop input signal of 4 to 20 mA DC and displays the process value calibrated to the desired units, on a linear scale. The process value is displayed on a 4-digit seven-segment LCD or LED digital display module. There is no necessity of any external Power Supply. The Indicator does not load the loop, having a nominal input impedance, and offers a forward voltage drop of 5.4 V DC at 20 mA DC current.

Other features include automatic polarity detection, over-range detection, Zero and Span settings and fast response time.

Product Details:

The ASHE Model MTX-408 Digital temperature Indicator is a compact, rugged and reliable indicating instrument which is specifically designed for accurate temperature measurement applications.

The Indicator accepts an industrial standard RTD Pt-100 (3 wire) temperature sensor input and displays the actual temperature value calibrated in the desired units, on a linear scale. The temperature is displayed on a 4-Digit seven-segment LED digital display module. A two-wire temperature transmitter is built into the indicator, which converts the temperature reading into an accurate digital readout after linearizing the Sensor signal.

A Power supply of 24VDC is required to power the temperature transmitter. The instrument is calibrated for a temperature range of - 50 to +500 Deg. C as per DIN 43760. The Ashe MTX-408 Indicator is therefore an ideal single unit substitute to conventional analog indicators because of it's inherent accuracy in temperature measurement besides other superior characteristics like total immunity to Shocks, Dust, Ambient temperatures, Humidity and Corrosive atmospheres.

The design is compact and rugged and offered in a IP66 Certified flameproof and weatherproof enclosure. Further, the instrument is manufactured using selected high-grade components which guarantee it's reliability and long operational life. The unit also has no moving parts, which greatly enhances it's versatility.

Features:

• RTD Pt-100 Sensor input
• Two-wire temperature conversion
• 4 to 20 mA DC current loop powered operation
• Linearized temperature display
• High accuracy and linearity to input Sensor
• 4 digit red LED, Seven-segment displays
• Very low power consumption and heat dissipation
• Soft touch membrane keyboard
• Auto-sensing polarity
• Selectable Decimal point
• Dual-Chamber FLP enclosure
• Front accessible Zero and Span calibration
• Rugged, industrial grade die cast enclosure
• Compact and rugged execution
• Field / Hazardous-area installation in IP65 execution
• High quality industrial enclosure
• Proven record of several thousand installations
• Lifetime warranty on design and workmanship

Additional Information:

• Item Code: MTX-408

Product Details:

The ASHE Model MMX-408 Digital process Indicator is a compact, rugged and reliable indicating instrument which is specifically designed for accurate process measurement applications.

The microcontroller based Indicator accepts an industrial standard current input signal of 4 to 20 mA DC and displays the actual process value calibrated in the desired units, on a linear scale. The process value is displayed on a 4-Digit seven-segment LED digital display module. There is no necessity of any external Power Supply.

The instrument can be calibrated on any scale range from -999 to +9999 units. The Ashe MMX-408 Indicator is therefore an ideal single unit substitute to conventional analog indicators because of it's inherent accuracy in process control, besides other superior characteristics like total immunity to Shocks, Dust, Ambient temperatures, Humidity and Corrosive atmospheres. It's unique feature is that it is completely current loop-driven, eliminating the requirement of any external power supply source and associated cabling. Further, the instrument is manufactured using selected high-grade components which guarantee it's reliability and long operational life. The unit also has no moving parts, which greatly enhances it's versatility.

Features:

• No external power supply required.
• Standard 4 to 20 mA DC current loop powered operation
• Low Input impedance – negligible load on loop.
• High accuracy and linearity to input signal
• 4-digit displays
• Very low power consumption and heat dissipation
• Low forward voltage drop
• Auto-sensing polarity
• Selectable Decimal point
• LCD / LED display
• Front accessible Zero and Span calibration on membrane keypad
• Rugged, industrial grade Aluminum LM6 enclosure
• Compact and rugged execution
• Hazardous-area installation for IIA/IIB in IP65 execution
• Available in several dimensions
• Current limiting for I/O protection
• Proven record of several thousand installations
• Lifetime warranty on design and workmanship

Product Details:

JM-408 FLAMEPROOF LOOP POWERED INDICATOR

The ASHE Model JM-408 Digital process Indicator is an Intrinsically Safe certified indicating instrument in a compact, rugged and reliable execution, which is specifically designed for accurate process measurement applications in hazardous areas.

The microcontroller based Indicator accepts an industrial standard current input signal of 4 to 20 mA DC and displays the actual process value calibrated in the desired units, on a linear scale. The process value is displayed on a 4-Digit seven-segment LCD or LED digital display module. There is no necessity of any external Power Supply. The instrument can be calibrated on any scale range from -999 to +9999 units.

The Ashe JM-408 Indicator is therefore an ideal single unit substitute to conventional analog indicators because of it's inherent accuracy in process control, besides other superior characteristics like total immunity to Shocks, Dust, Ambient temperatures, Humidity and Corrosive atmospheres.

It's unique feature is that it is completely current loop-driven, eliminating the requirement of any external power supply source and associated cabling. Further, the instrument is manufactured using selected high-grade components which guarantee it's reliability and long operational life. The unit also has no moving parts, which greatly enhances it's versatility.

Features:

 

• No external power supply required.

• Standard 4 to 20 mA DC current loop powered operation

• Low Input impedance – negligible load on loop.

• High accuracy and linearity to input signal

• 4-digit displays

• Negligible power consumption and heat dissipation

• Low forward voltage drop

• Auto-sensing polarity

• Selectable Decimal point

• LCD / LED display

• Front accessible Zero and Span calibration from membrane keypad

• Rugged, industrial grade Aluminum Alloy LM6 enclosure

• Compact and rugged execution

Product Details:

The ASHE Model JM-408 Digital process Indicator is a compact, rugged and reliable indicating instrument which is specifically designed for accurate process measurement applications. The microcontroller based Indicator accepts an industrial standard current input signal of 4 to 20 mA DC and displays the actual process value calibrated in the desired units, on a linear scale. The process value is displayed on a 4-Digit seven-segment LCD or LED digital display module. There is no necessity of any external Power Supply.

The instrument can be calibrated on any scale range from -999 to +9999 units. The Ashe JM-408 Indicator is therefore an ideal single unit substitute to conventional analog indicators because of it's inherent accuracy in process control, besides other superior characteristics like total immunity to Shocks, Dust, Ambient temperatures, Humidity and Corrosive atmospheres. It's unique feature is that it is completely current loop-driven, eliminating the requirement of any external power supply source and associated cabling. Further, the instrument is manufactured using selected high-grade components which guarantee it's reliability and long operational life. The unit also has no moving parts, which greatly enhances it's versatility.

Features:

• No external power supply required.
• Standard 4 to 20 mA DC current loop powered operation
• Low Input impedance – negligible load on loop.
• High accuracy and linearity to input signal
• 4-digit displays
• Very low power consumption and heat dissipation
• Low forward voltage drop
• Auto-sensing polarity
• Selectable Decimal point
• 0.5” LCD or LED display
• Front accessible Zero and Span calibration on membrane keypad
• Rugged, industrial grade Aluminum LM6 enclosure
• Compact and rugged execution
• Hazardous-area installation for IIA/IIB in IP66 execution
• Available in several dimensions
• Current limiting for I/O protection
• Proven record of several thousand installations
• Lifetime warranty on design and workmanship

Product Details:

The ASHE Model MPX-408 Digital process Indicator is a compact, rugged and reliable indicating instrument which is specifically designed for accurate process measurement applications in areas without power availability. The Indicator accepts an industrial standard current input signal of 4 to 20 mA DC and displays the actual process value calibrated in the desired units, on a linear scale.

The process value is displayed on a 4-Digit ½” seven-segment LED or LCD digital display. There is no necessity of any external Power Supply. The instrument can be calibrated on any scale range from -9999 to +9999 units. The Ashe MPX-408 Indicator is therefore an ideal single unit substitute to conventional analog indicators because of it's inherent accuracy in process control, besides other superior characteristics like total immunity to Shocks, Dust, Ambient temperatures, Humidity and Corrosive atmospheres.

It's unique feature is that it is completely current loop-driven, eliminating the requirement of any external power supply source and associated cabling. Further, the instrument is manufactured using selected high-grade components which guarantee it's reliability and long operational life. The unit also has no moving parts, which greatly enhances it's versatility.

Product Details:

The ASHE Model JM-408 Digital process Indicator module is a compact, rugged and reliable indicating instrument which is specifically designed for accurate process measurement applications in areas without power availability.

The microcontroller based Indicator accepts an industrial standard current input signal of 4 to 20 mA DC and displays the actual process value calibrated in the desired units, on a linear scale. The process value is displayed on a 4-Digit seven-segment LED or LCD digital display module. There is no necessity of any external Power Supply. The instrument can be calibrated on any scale range from 9999 to +9999 units.

The Ashe JM-408 Indicator is therefore an ideal single unit substitute to conventional analog indicators because of it's inherent accuracy in process control, besides other superior characteristics like total immunity to Shocks, Dust, Ambient temperatures, Humidity and Corrosive atmospheres. It's unique feature is that it is completely current loop-driven, eliminating the requirement of any external power supply source and associated cabling. Further, the instrument is prepared using selected high-grade components which guarantee it's reliability and long operational life. The unit also has no moving parts, which greatly enhances it's versatility.

Features:

• No external power supply required.
• Standard 4 to 20 mA DC current loop powered operation
• Low Input impedance – negligible load on loop.
• High accuracy and linearity to input signal
• 4-digit displays
• Very low power consumption and heat dissipation
• Low forward voltage drop
• Auto-sensing polarity
• Selectable Decimal point
• LCD / LED display
• Front accessible Zero and Span calibration on membrane keypad
• Rugged, industrial grade Aluminum LM6 enclosure
• Compact and rugged execution
• Hazardous-area installation for IIA/IIB in IP65 execution
• Available in several dimensions
• Current limiting for I/O protection
• Proven record of several thousand installations
• Lifetime warranty on design and workmanship