Digital Panel Meter

DP31: Differential Pressure Indicator

- 4 Digitals Display

- Clean Room Monitoring

- Air Filter Monitoring

- 2 Alarm With Relay Output

General Features and Benefits: 

4 Digitals Display

Clean Room Monitoring

Air Filter Monitoring

2 Alarm With Relay Output

            Differential Pressure Controller DP31 This device displays differential pressure readings as a 4 digit digital value. It features two independent alarm settings, each configurable as either a High Alarm or a Low Alarm.

            The DP31 can be used to control the Jet Pulse operation of a dust filtration system, activating it only when the filters begin to clog; this extends the service life of the dust filter bags and conserves the compressed air used for the Jet Pulse mechanism. Alternatively, the DP31C model can be used to monitor differential pressure in cleanrooms.

Specifications

Warranty: 
5 years
Ordering
Ordering Information: Specify Model, Input, Output (for DP31C), Power Supply
Example DP31C/0-125Pa/4-20mA/220VAC
Packagelist

Package Checklist

1. DP31

Downloads
Datasheet: 
application/pdf iconDP31 Specification ENG.pdf
Manual: 
application/pdf iconDP31 Manual V1.0.0.pdf
application/pdf iconDP31 Clean Room Manual V2.1.0.pdf
Group Order
Digital Panelmeter: 
8.1

DP22: Digital Tachometer (RPM/Hz)

- Large 4 Digits Display

- Display RPM or Hz

- DIN 48 x 96 mm.
General Features and Benefits: 

Large 4 Digits Display

Display RPM or Hz.

Input from Proximity Switch

            Digital Tachometer DP22 It is a device for displaying machine rotational speed, with the option to show the reading in either RPM or Hz.

Panel Cutout

Warranty: 
5 years
Specifications

Monitor

Display:

LED 4, Digits, 20 mm, + 1 Least significant digit (7-segment)

Display Color:

Red (std)

Digital Display Range:

6 to 9999 RPM. (Auto Range)

Measuring Mode:

RPM or Hz (Selectable)

Totalizer Input

Number of Channel:

1 Channel

Sensor Type:

D.C. Proximity Switch (NPN or PNP open collector)

D.C. Pulse (Dry Contact, Magnetic Pick-up)

Sensor Power Supply:

30 mA @ 12 VDC

Accuracy:

± 1 Least Significant Digit

Power Requirements

Power Supply:

110, 220 VAC (± 20%)

24 VDC (± 20%) Optional

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H48 x D120 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel flush mounting

Wiring:

Screw terminals

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Power Supply
Example DP22/220 VAC
Packagelist

Package Checklist

1. DP22

Downloads
Datasheet: 
application/pdf iconDP22 Specification ENG.pdf
Group Order
Digital Panelmeter: 
7

DP41: Digital Counter Indicator

- 6 Digit Counter

- Programmable Scaling

- RS485 Modbus Communication

- Bi-Direction Control
General Features and Benefits: 

6 Digit Counter

Programmable Scaling

RS485 Modbus Communication

Bi-Direction Control

            Digital Counter Indicator DP41 This device accepts pulse inputs from various types of sensors, such as flow sensors, encoders, and proximity switches. The DP41 counts incoming pulses and displays the value numerically, with programmable counter scaling. Connectivity is provided via an RS485 Modbus communication port.

Centralized Data Logging System

Warranty: 
5 years
Specifications

Serial Interface

Serial Standards:

RS485 (Isolated) 2 Pin Terminal Block

Loading:

RS485 Max 32 Unit

Distance:

RS485 Length 1 Km.

Protocol:

MODBUS ASCII/RTU

Supply Software:

Citect, Wonderware, LAB View etc.

Serial Parameter

Baud Rate:

4800, 9600, 19200, 57600

Data Bits:

8

Stop Bits:

1

Parity:

None

Monitor

Display:

6 digits, 14.2 mm. (7-Segment)

Display Color:

Red (std)

Digital Display Range:

(-)99999 to 999999

Digital Input

Number of Channel:

1 Channel

Sensor Type:

Wet Contact or Dry Contact

Wet Contact (DI to COM):

ON: 12 to 24 VDC

OFF: 0 VDC

Dry Contact (DI to GND):

ON: Short to GND

OFF: Open

Counter Frequency:

Max. 1 KHz

Power Requirements

Power Supply:

85 to 230 VAC

(12 to 35 VDC Optional)

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H48 x D120 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel Flush Mounting

Wiring:

Screw terminals

Warranty

Warranty Period:

5 Year
Ordering
Ordering Information: Specify Power Supply
Example DP41/220VAC
Packagelist

Package Checklist

1. DP41

2. Cable Config

Downloads
Datasheet: 
application/pdf iconDP41 Specification ENG.pdf
Manual: 
application/pdf iconDP41 Utility Manual V1.0.0.pdf
Driver: 
Cable Driver
Software: 
DP41 Utility V1.0.0
Group Order
Digital Panelmeter: 
5.1

TI95: Temperature Indicator

- 3 ½ digits LED display

- Thermocouple or RTD Sensor

- 2 alarm setpoint with relay contact output

- High or low alarm selectable
General Features and Benefits: 

3 ½ Digits LED Diplay

Input Thermocouple or PT100

Two Alarm Relay Output

            Temperature Indicator TI95 This device displays temperature readings numerically and is compatible with thermocouple or RTD sensors. It features two configurable alarm setpoints with relay contact outputs. Alarm setpoints are adjusted via multi-turn potentiometers, allowing for precise configuration, and each alarm channel can be set to operate as either a high alarm or a low alarm.

Panel Cutout

Warranty: 
5 years
Specifications

Monitor

Display:

3 ½ Digits, 14.2 mm. (7-segment)

Display Color:

Red (std)

Read Rate:

2.5 / sec.

Diplay Hold:

Available by external contact

Input

Number of Channel:

1 Channel

Input Type:

Temperature, PT100

Input range:

Pt100 ((-)100 to 100 C, 0 to 199.9 C, 0 to 500 °C

Thermocouple Type K (0 to 1200 °C)

Thermocouple Type R (0 to 1600 °C)

Thermocouple Type S (0 to 1600 °C)

Thermocouple Type J (0 to 600 °C)

Thermocouple Type L (0 to 600 °C)

Relay Output

Number of Channel:

2 Channels

Relay Type:

SPDT

Contact Rating:

3 A @ 250 VAC

Alarm Mode:

High - Low, High - High, Low - Low (selectable)

Alarm set point:

setpoint adjustable 0 to 100%

Power Requirements

Power Supply:

110, 220 VAC

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H48 x D120 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel flush mounting

Wiring:

Screw terminals

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Input, Alarm mode, Power supply
Example TI95/K/0-1200°C/High-Low/220VAC
Packagelist

Package Checklist

1. TI95

Downloads
Datasheet: 
application/pdf iconTI95 Specification ENG.pdf
Group Order
Digital Panelmeter: 
5

TI20: Temperature Indicator

- 3 ½ digits LED display

- Thermocouple or RTD Sensor

- 4-20 mA, 0-10 VDC, Analog Output
General Features and Benefits: 

3 ½ Digits LED Display

Input Thermocouple or PT100

With 4-20 mA, 0-10 VDC Output (Optional)

            Temperature Indicator TI20 This device displays temperature readings numerically. It is compatible with thermocouple or RTD sensors and features an analog output for connection to a recorder or PLC.

How to Calibrate the Display

Open the front panel to reveal the “ZERO” and “SPAN” adjustment knobs, arranged as shown in the figure.

  1. Apply an input signal at 0% of the input range. Adjust the “ZERO” knob until the display shows the minimum temperature of the input range.
  2. Apply an input signal at 100% of the input range. Adjust the “SPAN” control until the display shows the maximum temperature of the input range.
  3. Repeat steps 1 and 2 alternately until the temperature value can be displayed according to the input range.

How to Calibrate Analog Output

The “ZERO” and “SPAN” adjustment knobs for calibrating the analog output are located on the back of the unit.

  1. Apply an input signal at 0% of the input range and adjust the “ZERO” control until the analog output reaches the minimum value of the output range.
  2. Apply an input signal at 100% of the input range. Adjust the “SPAN” control until the analog output reaches the maximum value of the output range.
  3. Repeat steps 1 and 2, alternating between them, until the desired analog output value is obtained.

Panel Cutout

Warranty: 
5 years
Specifications

Monitor

Display:

3 ½ Digits, 14.3 mm. (7-segment)

Display Color:

Red (std)

Scaling Factor:

Zero and span adjustable

Dacimal Point:

3 positions selectable by jumper

Read Rate:

2.5 / sec.

Diplay Hold:

Available by external contact

Input

Number of channel:

1 Channel

Input type:

Thermocouple, RTD

Input range:

Thermocouple Type K (0 to 1200 °C)

Thermocouple Type K (0 to 400 °C)

Thermocouple Type R (0 to 1600 °C)

Thermocouple Type S (0 to 1600 °C)

Thermocouple Type J (0 to 600 °C)

Thermocouple Type L (0 to 600 °C)

RTD PT100 ((-)100.0 to 100.0 °C, 0 to 199.9 °C, 0 to 500 °C)

Analog Output

Number of channel:

1 Channel

Output type:

Current, Voltage

Output Range:

Current (4 to 20 mA (Optional))

Voltage (1 to 5, 0 to 10 VDC)

Output Impedance:

Current Max. load 1000 Ω

Power Requirements

Power Supply:

110, 220 VAC

24, 48, 110, 125 VDC (Optional)

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H48 x D120 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel flush mounting

Wiring:

Screw terminals

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Input, Power Supply, Analog output
Example TI20/(K)0-1200°C/220VAC/4-20mA
Packagelist

Package Checklist

1. TI20

Downloads
Datasheet: 
application/pdf iconTI20 Specification ENG.pdf
Group Order
Digital Panelmeter: 
3

DP32: Loop Power Indicator

- Input 4 - 20 mA

- 5 Digits LED 14.2 mm. Display

- Looped Power (No Aux. Supply)

- Programmable Display

- Linear or Nonlinear

- 1 Alarm Function
General Features and Benefits: 

Input 4 - 20 mA

Looped Power (No Aux. Supply)

Programmable Display

            Loop Powered Indicator DP32 This is a measurement display device that accepts a 4 - 20 mA input and displays up to 5 digits without requiring an auxiliary power supply. It features configurable alarms, allowing for the selection of either a High Alarm or a Low Alarm.

Wiring Diagram

Warranty: 
1 year
Specifications

Monitor

Display:

5 Digits, Red LED, 14.2 mm.

Max Display:

-19999 ~ 99999

Scaling:

Programmable Linear or 17 Points Nonlinear

Input

Number of Channel:

1 Channel

Input Type:

Current

Input Range:

4 to 20 mA

Loop Powered:

12 to 35 VDC

ADC Resolution:

22 Bits

Accuracy:

< 0.1 % of Reading

Voltage Drop:

< 3 VDC (Without Alarm), < 5 VDC (With Alarm)

Output

Number of Channel:

1 Channel

Output Type:

NPN (Open Collector)

Rating:

MAX 70 VDC, 50 mA

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W95 x H65 x D55 mm.

Protection:

IP65

Warranty

Warranty Period:

1 year
Ordering
Ordering Information:  
Example DP32
Packagelist

Package Checklist

1. DP32

2. Manual

Downloads
Datasheet: 
application/pdf iconDP32 Specification.pdf
Manual: 
application/pdf iconDP32 Manual V1.0.0.pdf
Group Order
Digital Panelmeter: 
2.1

DP95: Digital Process Indicator

- 3 ½ digits LED display

- Adjustable display scaling

- 24 VDC supply for 2-wire transmitter

- 2 alarm setpoint with relay contact output
General Features and Benefits: 

3 ½ Digits LED Display

Input 4-20 mA, 1-5 VDC, 0-5 VDC, 0-10 VDC

Two Alarm Relay Output

            Digital Process Indicator DP95 can receive the standard current or voltage to show as scaled display. It has 2 adjustable alarm setpoints with relay output contact. It also has 24 VDC supply for 2 - Wire Transmitter.

Warranty: 
5 years
Specifications

Monitor

Display:

3 ½ Digits, 14.2 mm. (7-segment)

Display Color:

Red (std)

Decimal Point:

3 positions selectable by jumper

Read Rate:

2.5 / sec

Scaling Factor:

Zero 0 ~ ± 2700 counts

Span 150 to 4000 counts

Analog Input

Number of Channel:

1 Channel

Input Type:

Current, Voltage

Input Range:

Current (0 to 20, 4 to 20 mA)

Voltage (0 to 5, 1 to 5, 0to 10 VDC)

Relay Output

Number of Channel:

2 Channels

Relay Type:

SPDT relay contact

Contact Rating:

3 A @ 250 VAC

Alarm Mode:

High or low selectable

Alarm set point:

setpoint adjustable 0 to 100%

Power Requirements

Power Supply:

110, 220 VAC

24, 110, 125 VDC (Optional)

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H46 x D121 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel flush mounting

Wiring:

Screw terminals

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Input, Alarm Mode, Power Supply
Example DP95/4-20 mA/HL/220 VAC

 

Packagelist

Package Checklist

1. DP95

Downloads
Datasheet: 
application/pdf iconDP95 Specification ENG.pdf
Group Order
Digital Panelmeter: 
4

DP70: Universal Input Indicator

- 5 Digits Display

- Programmable Input type

- 2 Alarm Relay

- 1 Analog output or RS485 (Option)
General Features and Benefits: 

5 Digits LED Display

Programmable Input (mA, mV, V, TC, RTD)

2 Alarm Relay

1 Analog Output or RS-485 (Optional)

            Universal Input Indicator DP70 is programmable panel display with     5 digits. it has 2 independent alarm relay also has option of analog output.

 

Panel Cutout

Warranty: 
5 years
Specifications

Serial Interface

Serial Standards:

RS485 (Isolated) 2 Pin Terminal Block (Optional)

Loading:

RS485 Max 32 Unit

Distance:

RS485 Length 1 Km.

Protocol:

MODBUS ASCII/RTU

Supply Software:

Citect, Wonderware, LAB View etc.

Monitor

Display:

5 digits, 14.2 mm. (7-Segment)

Display Color:

Red (std)

Analog Input

Number of channel:

1 Channel

Input type:

Programmable

Input range:

Thermocouple (R, S, K, E, J, T, B)

RTD (Cu10, PT100, PT1000)

Resistance (0 to 600 Ω, 0 to 1200 Ω, 0 to 4000 Ω)

Voltage mVDC(0 to 80, 0 to 150 mVDC)

Voltage (0 to 1, 0 to 5, 0 to 10, 0 to 30 VDC)

Current (4 to 20, 0 to 20, 0 to 40 mA)

ADC Resolution:

16 bits

Accuaracy:

± 1 least significant digit

Analog Output

Number of Channel:

1 Channel

Output type:

Current, Voltage (Optional)

Output Range:

Current (0 to 20, 4 to 20 mA)

Voltage (0 to 1, 0 to 5, 0 to 10 VDC)

Output Impedance:

Current Maxload 800 Ω

Voltage Minload 1000 Ω

Relay Output

Number of Channel:

2 Channels (Alarm)

Relay Type:

N.O. or N.C.

Contact Rating:

6 A @ 250 VAC

6 A @ 30 VDC

Power Requirements

Power Supply:

85 to 230 VAC

12 to 35 VDC Optional

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H48 x D120 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel Flush Mounting

Wiring:

Screw terminals

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Power Supply, Output
Example DP70/220VAC/4-20mA
Packagelist

Package Checklist

1. DP70

Downloads
Datasheet: 
application/pdf iconDP70 Specification ENG.pdf
Manual: 
application/pdf iconDP70 Analog Output Manaul Eng.pdf
Group Order
Digital Panelmeter: 
1

DP21: Ratemeter & Totalizer

- 8 Digit Display

- Programmable Pre-Scale

- Display Rate and Totalizer
General Features and Benefits: 

8 Digits Display

Programmable Scale

Display Flow Rate and Totalizer

            Rate Meter & Totalizer DP21 accepts the input pulse from flow sensor, encoder or proximity switch. The unit can display both rate and totalizing count simultaneously. Mode selection, prescaling and decimal point positioning are all configured in programming which is all carried out using the two push-button on the front panel.

 

Panel Cutout

Warranty: 
5 years
Specifications

Monitor

Display:

8 digits LED 10 mm. high digits

Display Color:

Red (std)

Digital Display Range:

7 Digits with an annunciator "R"

Digital Input

Number of Channel:

1 Channel

Sensor Type:

D.C. Proximity Switch (NPN or PNP open collector)

D.C. Pulse, Dry Contact

Sensor Power Supply:

12 VDC@30 mA

Rate Frequency Range:

0.01 Hz to 10 KHz

Accuracy:

+1 least significant digit

Power Requirements

Power Supply:

110, 220 VAC (± 20%)

24 VDC (± 20%) Optional

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H48 x D120 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel flush mounting

Wiring:

screw terminals

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Power Supply
Example DP21/220 VAC
Packagelist

Package Checklist

1. DP21

Downloads
Datasheet: 
application/pdf iconDP21 Specification ENG.pdf
Manual: 
application/pdf iconDP21 Manual V1.1.pdf
Group Order
Digital Panelmeter: 
6

DP20: Digital Process Indicator

- 3 ½ digits LED display

- Adjustable display scaling

- 24 VDC supply for 2-wire transmitter

- 4-20 mA, 0-10 VDC Analog output (Optional)
General Features and Benefits: 

3 ½ Digits LED Display

Input 4-20 mA, 1-5 VDC, 0-5 VDC, 0-10 VDC

Adjustable Display Scaling

            Digital Process Indicator DP20 receive standard current or voltage signal to display as digital. The scale of display can be adjust. It have 24 VDC Supply for 2-wire transmitter.

 

How To Set Digital Display
Open from panel you will see trim pot as in Fig.1

  1. Set input signal at 0 % of input range. Adjust “Zero” pot to display at 0 %
  2. Set input signal at 100 % of input range. Adjust “Span” pot to display at 100%
  3. Repeat item 1 and 2 until you get 0 - 100 % display.
  4. Decimal point can be set by jumper.

How To Calibrate Analog Output
Trim pots for calibrate analog output are at the back of the module

  1. Set input signal at 0 % of input range. Adjust “Zero” to 0 % output
  2. Set input signal at 100 % of input range. Adjust “Span” to 100 % output
  3. Repeat item 1 and 2 until you get 0 - 100 % output

Panel Cutout

Warranty: 
5 years
Specifications

Monitor

Display:

3 ½ Digits, 14.3 mm. (7-segment)

Display Color:

Red (std)

Scaling Factor:

Zero and span adjustable

Dacimal Point:

3 positions selectable by jumper

Read Rate:

2.5 / sec.

Display Hold:

Available by external contact

Analog Input

Number of Channel:

1 Channel

Input type:

Current, Voltage

Input range:

Current (0 to 20, 4 to 20 mA)

Voltage (0 to 5, 1 to 5, 0 to 10 VDC)

Input impedance:

Current load 100 Ω

Analog Output

Number of Channel:

1 Channel (Optional)

Output Type:

Current, Voltage

Output Range:

Current (4 to 20 mA)

Voltage (1 to 5, 0 to 10 VDC)

Loop Powered:

36 mA @ 24 VDC (With Current limit)

Output Impedance:

Current Max. load 1000 Ω

Power Requirements

Power Supply:

110, 220 VAC

24, 110, 125 VDC (Optional)

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H48 x D120 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel flush mounting

Wiring:

Screw terminals

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Input, Power supply, Analog output
Example DP20/4-20mA/220VAC/0-10VDC

 

Packagelist

Package Checklist

1. DP20

Downloads
Datasheet: 
application/pdf iconDP20 Specification ENG.pdf
Group Order
Digital Panelmeter: 
2
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