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1/8 DIN Economical Digital Meters for Temperature, Process or Electrical Measurement - Discontinued

DP18 Series

DP18 Series:1/8 DIN Economical Digital Meters for Temperature, Process or Electrical Measurement - Discontinued

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•	Modular Design
•	Options for Alarms, Analog Output of Communications
•	3 1/2-Digit LED Available in Red or Green Displays
•	Removable Screw-Clamp Cable Connector
View related products - Instrumentation for Pressure and Strain Measurements

Starting from Sept 30th 2017, DP18 Series will be discontinued. As an upgrade substitute, please check out the DP20 Series for details.

The DP18 series offers a modular design for easy selection and installation of options and inputs. Field installable signal conditioner cards provide the large user or OEM the ability to stock options and spare signal conditioner cards for conversion of input type, meter function or repair. For customers who require the flexibility to add options to the meter as requirements become more demanding, the DP18’s field-installable analog outputs, relays and communications offer an economical solution.

The DP18 series is a complete family of panel meters with input cards for voltage, process and temperature measurement and control. The signal conditioners for voltage will measure ac or dc voltages or true RMS. Signal conditioners for process inputs accept low level voltage or current which can be scaled for engineering units. Temperature meters will provide accurate measurement of thermocouples or RTD’s. Other inputs include differential process, load cells or potentiometers. Combined with OMEGA’s wide selection of transducers, the DP18 series is the single solution for process measurement.

Base Model	Input	Base Model	Input
DP18-P	Process signal	DP18-RV	ac RMS current
DP18-DV	dc voltage	DP18-RT	ac RMS current (external CT)
DP18-DC	dc current	DP18-J	Type J thermocouple
DP18-DS	dc current (external shunt)	DP18-K	Type K thermocouple
DP18-AV	ac voltage	DP18-T	Type T thermocouple
DP18-AC	ac current	DP18-E	Type E thermocouple
DP18-AT	ac current (external CT)	DP18-R	Type R thermocouple
DP18-RV	ac RMS voltage	DP18-S	Type S thermocouple
DP18-L	Load cell (strain gage)	DP18-M	RTD
DP18-Q	Ohmmeter

Thermocouple Inputs

Model No.	Range	Resolution	Accuracy	Signal Cond.
DP18-JC	-50 to 600°C	1°C	±0.5% rdg ±1 count	BD18-22
DP18-KC	0 to 1250°C	1°C		BD18-23
DP18-TC	-50 to 400°C	1°C		BD18-24
DP18-EC	0 to 650°C	1°C	±0.2% rdg ±1 count	BD18-25
DP18-SC	0 to 1750°C	1°C	±1.5% rdg ±1 count (0 to 260°C) ±0.5% rdg ±1 count (260 to 970°C) ±0.1% rdg ±1 count (970 to 1750°C)	BD18-26
DP18-RC	250 to 1750 °C	1°C	±2% rdg ±1 count (250 to 500°C) ±0.5% rdg ±1 count (500 to 1000°C) ±0.2% rdg ±1 count (1000 to 1750°C)	BD18-27

RTD (Pt100; Alpha = 0.00385; 2- or 3-wire) Inputs

Model No.	Range	Resolution	Accuracy	Signal Cond.
DP18-M1C	-200 to 650°C	1°C	1°C ±1 count	BD18-20C
DP18-M1F	-200 to 400°F	1°F	1°F ±1 count	BD18-20F
DP18-M2	-150.0 to 199.9°C	0.1°C	0.4°C ±1 count	BD18-21

Process Signal Inputs

Model No.	Range	Input Impedance	Excitation	Accuracy	Signal Cond.
DP18-P1	0 to 1 V	1.1 MΩ	10 to 24 Vdc, 50 mA max	±0.15% rdg ±1 count	BD18-32
DP18-P2	0 to 5 V/1 to 5 V	1.1 MΩ
DP18-P3	0 to 1 mA	100 Ω
DP18-P4	0 to 5 mA/1 to 5 mA	100 Ω
DP18-P5	0 to 20 mA/4 to 20 mA	24.9 Ω
DP18-P6	0 to 50 mA/10 to 50 mA	10 Ω
DP18-P7	0 to 20/0 to 200 Vdc	1 MΩ			BD18-36/A

Potentiometer (Potentiometric Transducers)*

Model No.	Input	Excitation	Accuracy	Signal Cond.
DP18-P8	3-Wire Pot.	5 Vdc @50 mA max.	±0.15% rdg ±1 count	BD18-90

Differential Process*

Model No.	Range	Accuracy	Signal Cond.
DP18-P9	0 to 20 mA	±0.15% rdg ±1 count	BD18-35

*All process input meters are fully scalable from –1999 to +1999 with selectable decimal point and zero and span adjustments

Strain Gage/Load Cell

Model No.	Load Cell Impedance	Input Impedance	Resolution	Sensitivity	Accuracy	Excitation	Signal Cond.
DP18-L1	350 Ω	20 MΩ	5 µV/ct	10 mV	0.15% rdg ±1 count	10 to 24 Vdc @ 50 mA max.	BD18-80

DC Voltage Inputs

Model No.	Range	Input Impedance	Resolution	Accuracy	Signal Cond.
DP18-DV1	199.9 mV dc	100 MΩ	0.1 mV	0.05% of reading ±1 count	BD18-02
DP18-DV2	1.999 Vdc	1000 MΩ	1.0 mV		BD18-01
DP18-DV3	19.99 Vdc	1 MΩ	10 mV
DP18-DV4	199.9 V	1 MΩ	100 mV
DP18-DV5	600 Vdc	1 MΩ	1 V
DP18-DV6	to 2/0 to 10/0 to 100 /0 to 600 Vdc*	1 MΩ	±1 counts		BD18-11
DP18-DV7	<2 Vdc*	10 MΩ	±2 counts	0.15% ±1 count	BD18-12

*Fully scalable from –1999 to +1999, selectable decimal point, zero and span adjustments

DC Current Inputs

Model No.	Range	Input Impedance	Resolution	Accuracy	Signal Cond.
DP18-DC1	1.999 mA	150 Ω	1 µA	0.05% rdg ±1 count	BD18-10
DP18-DC2	19.99 mA	15 Ω	10 µA
DP18-DC3	199.9 mA	1.5 Ω	100 µA
DP18-DC4	1999 mA	0.15 Ω	1 mA

DC Current Inputs for Use with External Shunt

Model No.	Range (Amps dc)	Input Impedance	Resolution	Accuracy	Signal Cond.
DP18-DS	10/20/40/60/80 100/150/200 250/400/600/ 800 1000/1500/2000	20 MΩ	1 count	0.2% rdg ±1 count	BD18-03

Note: Requires external shunt of 60, 100 or 150 mV; range is jumper selected. To order dc shunts, see Accessories Table

MOST POPULAR MODELS

Model No.	Description
THERMOCOUPLE INPUT
DP18-KC-AO1	Type K thermocouple with 4 to 20 analog output
DP18-JC-R2	Type J thermocouple with dual setpoints
RTD INPUT
DP18-M1C-AO1	RTD input, 1° resolution with 4 to 20 mA analog output, °C
DP18-M1F-R2	RTD input, 1° resolution with dual setpoint, °F
PROCESS INPUT
DP18-P5-AO1	Process input range 4 to 20 mA with 4 to 20 mA analog output
DP18-P5-R2	Process input range 4 to 20 mA with dual setpoints
DC VOLTAGE INPUT
DP18-DV1-AO1	dc voltage range 199.9 mV with 4 to 20 analog output
DP18-DV4-R2	dc voltage range 199.9 Vdc with dual setpoints
DC CURRENT INPUT
DP18-DC1-AO1	dc current range 1.999 mA with 4 to 20 analog output
DP18-DC1-R2	dc current range 1.999 mA with dual setpoints

Options for All Models

Power Options

Order Suffix	Description
-220	220 Vac
-24	24 Vac
-48	48 Vac
-12VDC	12 Vdc isolated
-15/30VDC	15-30 Vdc isolated
-24/65VDC	24-65 Vdc isolated

Note: Standard power is 110 Vac

Analog Output Options*

Order Suffix	Description
-AO1	Milliamp sink 0 to 20 mA max.
-AO2	Milliamp source 0 to 20 mA max.
-AO3	Voltage 0 to 10 Vdc max.
-APH2	Analog peak hold

Control Output/Communications Options*

Order Suffix	Description
-R1	Single setpoint
-R2	Dual setpoint
-APH1	Analog peak hold

*A maximum of one analog output option and one control output/communications option can be specified per meter

Display Options

Order Suffix	Description
-GR	Green display
-DN	Display hold

Order on www.omegaengineering.cn and 5% will be discounted when you checkout.

To Order (Specify Model Number)
All list prices are pre-VAT rate not including tax and shipping

Part Number	Availability	Price(RMB)	Description	Qty.

Thermocouple Inputs

DP18-JC		Consult sales	J T/C meter	qty.

DP18-JC-AO1		Consult sales	J T/C meter with analog output option:Milliamp sink 0 to 20 mA max.	qty.

DP18-JC-AO1-R1		Consult sales	J T/C meter with analog output option:Milliamp sink 0 to 20 mA max. and relay output for Setpoint	qty.

DP18-JC-AO2		Consult sales	J T/C meter with analog output option:Milliamp source 0 to 20 mA max.	qty.

DP18-JC-R2		Consult sales	Type J thermocouple with dual setpoints	qty.

DP18-KC		Consult sales	K T/C meter	qty.

DP18-KC-220-R1		Consult sales	K T/C meter, 220Vac power, Relay output for Setpoint	qty.

DP18-KC-AO2		Consult sales	K T/C meter with analog output option:Milliamp source 0 to 20 mA max.	qty.

DP18-TC		Consult sales	T T/C meter	qty.


RTD Inputs

DP18-M1C-AO1		Consult sales	RTD input, 1° resolution with 4 to 20 mA analog output, °C	qty.

DP18-M1C-R1		Consult sales	RTD input, 1° resolution with Relay output for Setpoint	qty.

DP18-M1F		Consult sales	RTD, resolution 1°F	qty.

DP18-M1F-AO1		Consult sales	RTD, resolution 1°F meter with analog output option:Milliamp sink 0 to 20 mA max.	qty.

DP18-M1F-220		Consult sales	RTD, resolution 1°F for 220Vac Power	qty.

DP18-M2		Consult sales	RTD, resolution 0.1°C	qty.

DP18-M2-220		Consult sales	RTD, resolution 0.1°C for 220Vac Power	qty.

DP18-M2-AO1		Consult sales	RTD, resolution 0.1°C meter with analog output option:Milliamp sink 0 to 20 mA max.	qty.

DP18-M2-AO3		Consult sales	RTD, resolution 0.1°C meter with analog output option:Voltage 0 to 10 Vdc max.	qty.


Potentiometer (Potentiometric Transducers)

DP18-P8		Consult sales	Potentiometer	qty.


Process Signal Input

DP18-P5		Consult sales	0 to 20 mA/4 to 20 mA Range	qty.

DP18-P5-AO2		Consult sales	0 to 20 mA/4 to 20 mA Range with Analog output: Milliamp source 0 to 20 mA max.	qty.

DP18-P5-A03-R1		Consult sales	0 to 20 mA/4 to 20 mA Range with Analog output: Voltage 0 to 10 Vdc max. and single relay output setpoint	qty.

DP18-P5-R2		Consult sales	Process input range 4 to 20 mA with dual setpoints	qty.


Differential Process

DP18-P9-AO2		Consult sales	0 to 20 mA Range with Analog output: Milliamp source 0 to 20 mA max.	qty.


Strain Gage/Load Cell

DP18-L1-DN		Consult sales	Load cell meter with Display Hold	qty.


Ohmmeter

DP18-Q1		Consult sales	Ohmmeter, 0 to 199.9 ohms	qty.

DP18-Q1-GR		Consult sales	Ohmmeter, 0 to 199.9 ohms with Green Display	qty.

DP18-Q2		Consult sales	Ohmmeter, 0 to 1999 ohms	qty.

DP18-Q3		Consult sales	Ohmmeter, 0 to 19.99 kohms	qty.

DP18-Q4		Consult sales	Ohmmeter, 0 to 199.9 kohms	qty.


DC Voltage Inputs

DP18-DV1		Consult sales	DC voltmeter, 199.9 mV	qty.

DP18-DV1-R1		Consult sales	DC voltmeter, 199.9 mV with Relay Output for Setpoint	qty.

DP18-DV2		Consult sales	DC voltmeter, 1.999 V	qty.

DP18-DV3		Consult sales	DC voltmeter, 19.99 V	qty.

DP18-DV4		Consult sales	DC voltmeter, 199.9 V	qty.

DP18-DV5		Consult sales	DC voltmeter, 600 V	qty.

DP18-DV6		Consult sales	Fully Scalable DC voltmeter with jumper selectable ranges of 0 to 2/0 to 10/0 to 100/0 to 600	qty.

DP18-DV7		Consult sales	Fully Scalable DC voltmeter for inputs less than 2 Vdc.	qty.


DC Current Inputs

DP18-DC1		Consult sales	DC ammeter, 1.999 mA	qty.

DP18-DC2		Consult sales	DC ammeter, 19.99 mA	qty.

DP18-DC3		Consult sales	DC ammeter, 199.9 mA	qty.

DP18-DC4		Consult sales	DC ammeter, 1999 mA	qty.


DC Current Inputs for Use with External Shunt

DP18-DS		Consult sales	AMPS DC :10/20/40/60/80, 100/150/200, 250/400/600/ 800, 1000/1500/2000	qty.

DP18-DS-GR		Consult sales	Green Display, AMPS DC :10/20/40/60/80, 100/150/200, 250/400/600/ 800, 1000/1500/2000	qty.


Accessories - Current Shunts (100mV output)

DCS100-10		Consult sales	Shunts, 10A	qty.

DCS100-20	2 Weeks	¥605.00	Shunts, 20A	qty.

DCS100-40		Consult sales	Shunts, 40A	qty.

DCS100-60		Consult sales	Shunts, 60A	qty.

DCS100-80		Consult sales	Shunts, 80A	qty.

DCS100-100		Consult sales	Shunts, 100A	qty.

DCS100-150		Consult sales	Shunts, 150A	qty.

DCS100-200		Consult sales	Shunts, 200A	qty.

DCS100-250		Consult sales	Shunts, 250A	qty.

DCS100-400	2 Weeks	¥865.00	Shunts, 400A	qty.

DCS100-600		Consult sales	Shunts, 600A	qty.

DCS100-800		Consult sales	Shunts, 800A	qty.

DCS100-1000		Consult sales	Shunts, 1000A	qty.

DCS100-1500		Consult sales	Shunts, 1500A	qty.

DCS100-2000		Consult sales	Shunts, 2000A	qty.

† Price are shown in RMB.

Part Number Builder

		(1)	(2)	(3)	(4)	(5)
D D P P 1 1 8 8	- -
Qty:

Option Descriptions

(1)

Input Type

Select
JC for J Thermocouple range -50 to 600°C
KC for K Thermocouple range 0 to 1250°C
TC for T Thermocouple range -50 to 400°C
EC for E Thermocouple range 0 to 650°C
SC for S Thermocouple range 0 to 1750°C
RC for R Thermocouple range 250 to 1750 °C
M1C for RTD range -200 to 650°C
M1F for RTD range -200 to 400°F
M2 for RTD range -150.0 to 199.9°C
P1 for Process signal input range 0 to 1V
P2 for Process signal input range 0 to 5 V/1 to 5V
P3 for Process signal input range 0 to 1 mA
P4 for Process signal input range 0 to 5 mA/1 to 5 mA
P5 for Process signal input range 0 to 20 mA/4 to 20 mA
P6 for Process signal input range 0 to 50 mA/10 to 50 mA
P7 for Process signal input range 0 to 20/0 to 200 Vdc
P8 for Potentiometer 3-wire
P9 for Differential process range 0 to 20 mA
Q1 for Ohm meter range 0 to 199.9
Q2 for Ohm meter range 0 to 1999
Q3 for Ohm meter range 0 to 19.99
Q4 for Ohm meter range 0 to 199.9
DV1 for DC Voltage input range 199.9 mVdc
DV2 for DC Voltage input range 1.999 Vdc
DV3 for DC Voltage input range 19.99 Vdc
DV4 for DC Voltage input range 199.9V
DV5 for DC Voltage input range 600 Vdc
DV6 for DC Voltage input range (0 to 2) (0 to 10) (0 to 100) (0 to 600) Vdc
DV7 for DC Voltage input range <2 Vdc
DC1 for DC Current input range 1.999 mA
DC2 for DC Current input range 19.99 mA
DC3 for DC Current input range 199.9 mA
DC4 for DC Current input range 1999 mA
DS for DC Current input range (Amps DC) 10/20/40/60/80 100/150/200 250/400/600/800 1000/1500/2000
AV1 for AC Voltage input range 1.999V
AV2 for AC Voltage input range 19.99V
AV3 for AC Voltage input range 199.9V
AV4 for AC Voltage input range 500V
AC1 for AC Current input range 1.999 mA
AC2 for AC Current input range 19.99 mA
AC3 for AC Current input range 199.9 mA
AC4 for AC Current input range 500 mA
AT1 for AC Current input (For use with external current transformer) range 5/10/15/25/40/50/60/100/150/250/400/500/600/1000/1500
AT2 for AC Current input (For use with external current transformer) range 5/10/15/25/40/50/60/100/150/250/400/500/600/1000/1500
RV1 for AC RMS Voltage input range 1.999 mA
RV2 for AC RMS Voltage input range 19.99 mA
RV3 for AC RMS Voltage input range 199.9 mA
RV4 for AC RMS Voltage input range 500 mA
RT1 for AC RMS current input (For use with external transformer) range 5/10/15/25/40/50/60/100/150/250/400/500/600/1000/1500

(2)

Power Options

Select
Nothing(leave field blank) for None
-220 for 220 Vac
-24 for 24 Vac
-48 for 48 Vac
-12VDC for 12 Vdc isolated
-15/30VDC for 15 to 30 Vdc isolated
-24/65VDC for 24 to 65 Vdc isolated

(3)

Analog Output Option

Select
Nothing(leave field blank) for None
-AO1 for Milliamp sink 0 to 20 mA max
-AO2 for Milliamp source 0 to 20 mA max
-AO3 for Voltage 0 to 10 Vdc max
-APH2 for Analog peak hold

(4)

Control Output/Communications Options

Select
Nothing(leave field blank) for None
-R1 for Single setpoint
-R2 for Dual setpoint
-APH1 for Analog peak hold

(5)

Display Options

Select
Nothing(leave field blank) for None
-GR for Green display
-DN for Display hold

NOTE: All combinations may not be valid, check spec sheet for valid part numbers.

Related Links - Manual, Related Products

Product Manual

Download DP18 SERIES - OPTIONS A01 / A02 / A03 ANALOG OUTPUT OPTIONS

Download DP18 SERIES - MODEL DP18-AC1 / -AC2 / -AC3 / -AC4 AC MILLIAMMETER

Download DP18 SERIES - OPTION APH1 ANALOG PEAK HOLD OPTION

Download DP18 SERIES - OPTION APH2 ANALOG PEAK HOLD OPTION

Download DP18 SERIES - MODEL DP18-AT2 AC AMMETER

Download DP18 SERIES - MODEL DP18-AV1 / -AV2 / -AV3 / -AV4 AC VOLTMETER

Download DP18 SERIES - MODEL DP18-DC1 / -DC2 / -DC3 / -DC4 DC MILLIAMMETER

Download DP18 SERIES - MODEL DP18-DC DC AMMETER

Download DP18 SERIES - MODEL DP18-DV1 DC MILLIVOLTMETER

Download DP18 SERIES - MODEL DP18-DV2 / -DV3 / -DV4 / -DV5 DC VOLTMETERS

Download DP18 SERIES - MODEL DP18-DV6 PROCESS INDICATOR

Download DP18 SERIES - MODEL DP18-DV7 PROCESS INDICATOR

Download DP18 SERIES - MODEL DP18-JC / -KC / -TC / -EC THERMOCOUPLE INPUT TEMPERATURE INDICATOR

Download DP18 SERIES - MODEL DP18-L1 STRAIN GAUGE / LOAD CELL INDICATOR

Download DP18 SERIES - MODEL DP18-M1 / M2 RTD INPUT TEMPERATURE INDICATOR

Download DP18 SERIES - MODEL DP18-M1F RTD INPUT TEMPERATURE INDICATOR

Download DP18 SERIES - MODEL DP18-P1 / -P2 / -P3 / -P4 / -P5 / -P6 PROCESS INDICATOR

Download DP18 SERIES - MODEL DP18-P7 PROCESS INDICATOR

Download DP18 SERIES - MODEL DP18-P8 PROCESS INDICATOR FOR POTENTIONMETRIC TRANSDUCERS

Download DP18 SERIES - MODEL DP18-Q1 / -Q2 / -Q3 / -Q4 OHMETER

Download DP18 SERIES - OPTIONS R1 / R2 SINGLE & DUAL SETPOINT OPTIONS

Download DP18 SERIES - MODEL DP18-RC THERMOCOUPLE INPUT TEMPERATURE INDICATOR

Download DP18 SERIES - MODEL DP18-RT1 TRUE RMS AMMETER

Download DP18 SERIES - MODEL DP18-RV1 / -RV2 / -RV3 / -RV4 TRUE RMS VOLTMETER

Download DP18 SERIES - MODEL DP18-SC THERMOCOUPLE INPUT TEMPERATURE INDICATOR

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1/8 DIN Economical Digital Meters for Temperature, Process or Electrical Measurement - Discontinued