Dwyer DH-010 Digihelic Differential Pressure Controller (100.0"w.c.)

Model: DH-010

Be the first to review this product

Dwyer DH-010 Digihelic Differential Pressure Controller (100.0"w.c.)-

Downloads: datasheet manual

More Dwyer Products

Ask an Expert

Dwyer DH-010 Digihelic Differential Pressure Controller (100.0"w.c.)

Model: DH-010

Be the first to review this product

3 in 1 instrument possessing a digital display gage, control relay switches, and a transmitter with current output. Combining these 3 features allows the reduction of several instruments with one product, saving inventory, installation time and money.

Sale Price	$697.23 USD
Regular Price	$745.70 USD
Availability	3 to 4 Weeks
Quantity

Dwyer DH-010 Offers

Features

The ideal instrument for pressure, velocity and flow applications, achieving a 0.5% full scale accuracy on ranges from 0.25 to 100 in. w.c
Allows the selection of pressure, velocity or volumetric flow operation in several commonly used engineering units
Two SPDT control relays with adjustable dead bands are provided along with a scalable 4-20 mA process output
In velocity of flow modes, a square root output is provided on the 4-20 mA signal to coincide with the actual flow curve
Provides extreme flexibility in power usage by allowing 120/220 VAC and also 24 VDC power which is often used in control panels
Programming is easy using the menu key to access 5 simplified menus which provide access to: security level; selection of pressure, velocity or flow operation; selection of engineering units; K-factor for use with flow sensors; rectangular or circular duct for inputting area in flow applications; set point control or set point and alarm operation; alarm operation as a high, low or high/low alarm; automatic or manual alarm reset; alarm delay; view peak and valley process readings; digital damping for smoothing erratic process applications; scaling the 4-20 mA process output to fit your application"s range; Modbus communications; and field calibration

Applications

SCFM Flow in Ducts
Air Flow for Industrial Ovens
Filter Status
Clean Room Pressure
Fume Hood Air Flow
Medical Room Pressures
Static Pressures in Ducts or Buildings
Damper Control
Fan Control

Dwyer DH-010 Specifications

Service	Air and non-combustible, non-conducting compatible gases
Wetted Materials	Consult factory
Housing Material	ABS plastic, UL approved 94-V-0
Accuracy	±0.5% at 77°F (25°C) including hysteresis and repeatability
Stability	≤±1% per year
Temperature Limits	32 to 140°F (0 to 60°C)
Compensated Temperature Limits	32 to 140°F (0 to 60°C)
Thermal Effects	0.020%/°F (0.036/°C) from 77°F (25°C)
Low Voltage Power	24 VAC ±20%
High Voltage Power	100 to 240 VAC, 132 to 240 VDC - 7 VA max
Output Signal	4 to 20 mA DC into 900 ohms max
Response Time	250 ms
Display	4 digit LCD 0.4" height. LED indicators for set point and alarm status
Electrical Connections	Screw terminals
Process Connections	Compression fitting for use with ³⁄₁₆" OD x ⅛" ID tubing
Enclosure Rating	Face designed to meet NEMA 4X (IP66)
Mounting Orientation	Mount unit in horizontal plane

Click here for complete specifications on the Dwyer DH-010

What's included with the Dwyer DH-010

Dwyer DH-010 Digihelic Differential Pressure Controller (100.0"w.c.)

datasheet for the Dwyer DH-010 Digihelic Differential Pressure Controller (100.0"w.c.) manual for the Dwyer DH-010 Digihelic Differential Pressure Controller (100.0"w.c.)

Ask a question about Dwyer DH-010 Digihelic Differential Pressure Controller (100.0"w.c.)

Customer Reviews for the Dwyer DH-010

Description ➕➖

Dwyer DH-010 Offers

Features

The ideal instrument for pressure, velocity and flow applications, achieving a 0.5% full scale accuracy on ranges from 0.25 to 100 in. w.c
Allows the selection of pressure, velocity or volumetric flow operation in several commonly used engineering units
Two SPDT control relays with adjustable dead bands are provided along with a scalable 4-20 mA process output
In velocity of flow modes, a square root output is provided on the 4-20 mA signal to coincide with the actual flow curve
Provides extreme flexibility in power usage by allowing 120/220 VAC and also 24 VDC power which is often used in control panels
Programming is easy using the menu key to access 5 simplified menus which provide access to: security level; selection of pressure, velocity or flow operation; selection of engineering units; K-factor for use with flow sensors; rectangular or circular duct for inputting area in flow applications; set point control or set point and alarm operation; alarm operation as a high, low or high/low alarm; automatic or manual alarm reset; alarm delay; view peak and valley process readings; digital damping for smoothing erratic process applications; scaling the 4-20 mA process output to fit your application"s range; Modbus communications; and field calibration

Applications

SCFM Flow in Ducts
Air Flow for Industrial Ovens
Filter Status
Clean Room Pressure
Fume Hood Air Flow
Medical Room Pressures
Static Pressures in Ducts or Buildings
Damper Control
Fan Control

Specifications ➕➖

Dwyer DH-010 Specifications

Service	Air and non-combustible, non-conducting compatible gases
Wetted Materials	Consult factory
Housing Material	ABS plastic, UL approved 94-V-0
Accuracy	±0.5% at 77°F (25°C) including hysteresis and repeatability
Stability	≤±1% per year
Temperature Limits	32 to 140°F (0 to 60°C)
Compensated Temperature Limits	32 to 140°F (0 to 60°C)
Thermal Effects	0.020%/°F (0.036/°C) from 77°F (25°C)
Low Voltage Power	24 VAC ±20%
High Voltage Power	100 to 240 VAC, 132 to 240 VDC - 7 VA max
Output Signal	4 to 20 mA DC into 900 ohms max
Response Time	250 ms
Display	4 digit LCD 0.4" height. LED indicators for set point and alarm status
Electrical Connections	Screw terminals
Process Connections	Compression fitting for use with ³⁄₁₆" OD x ⅛" ID tubing
Enclosure Rating	Face designed to meet NEMA 4X (IP66)
Mounting Orientation	Mount unit in horizontal plane