High Accuracy, Fast sampling, Digital Panel Meter.

DPPT_Series

Platinum Series Panel Meters

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High Performance (20 Samples / Sec), High Accuracy
Extremely Versatile yet Easy and Intuitive to Use
Bright 3-Colour (RED, GREEN, and AMBER) 9 Segment LED Display with Wide Viewing Angle
Universal Inputs for Thermocouples, RTD’s, Thermistors, Process Voltage/Current and Bridge/Strain (±100 mV, ±50 mV)
No Jumpers to Set, Totally Firmware Configurable
Standard USB, Optional Ethernet and RS232/ RS485 with MODBUS® Serial Communications
Flexible Alarm Programming, Optional Alarm Relays

Temperature & Process Meters, Timers and Counters - View related products

Description

The PLATINUM™ Series of microprocessor-based digital panel meters offer unparalleled flexibility in process measurement. While extremely powerful and versatile, great care has gone into designing a product that is very easy to set-up and use. The automatic hardware configuration recognition eliminates the need for jumpers and allows the firmware to automatically simplify itself, eliminating all menu options that do not apply to a specific configuration.

Each unit allows the user to select the input type from 9 thermocouple types (J, K, T, E, R, S, B, C, and N), Pt RTDs (100, 500, or 1000 Ω, with either 385, 392, or 3916 curve), thermistors (2250 Ω, 5K Ω, and 10K Ω), DC voltage, or DC current and ratiometric. The bipolar voltage or current inputs are fully scalable to virtually all engineering units, with a selectable decimal point that is perfect for use with pressure, flow, or other process input.

Two alarms can be configured for above, below, hi/lo, and band triggering using either absolute or deviation alarm trigger points. In addition, high-high/low-low indication is available. The two optional single pole double throw mechanical relays can be assigned to either or both alarm triggers. Two annunciators and three display colours can also be assigned to the alarm triggers.

The PLATINUM™ Series device features a large, 3-colour, 9 segment programmable LED display with the capability to change colour and/ or change the state of designated outputs every time an alarm is triggered. The universal power supply accepts 90 to 240 Vac. The low voltage power option accepts 24 Vac or 12 to 36 Vdc.

Embedded Ethernet and Serial Communications
Optional embedded Ethernet on the 1⁄16 and 1⁄8 DIN models allow the units to connect directly to an Ethernet network and transmit data in standard TCP/IP packets, or serve web pages over a LAN or the internet. Optional serial communications are also available configurable as RS232 or RS485, with straightforward ASCII commands or MODBUS®. All three types of communications interfaces (USB, Ethernet, and serial) can be installed and active simultaneously.

Specifications
Inputs
Input Types: Thermocouple, RTD, thermistor, analogue voltage, analogue current
Current Input: 4 to 20 mA, 0 to 24 mA scalable
Voltage Input: ±100 mV, ±1 V, ±10 Vdc scalable
Thermocouple Input (ITS 90): K, J, T, E, R, S, B, C, N
RTD Input (ITS 90): 100/500/1000 Ω Pt sensor, 2-, 3- or 4-wire; 0.00385, 0.00392 (100 Ω only), or 0.003916 (100 Ω only) curves
Thermistor Input: 2252 Ω, 5K Ω, 10K Ω
Strain Input: ±100 mV, ±50 mV
Configuration: Differential
Polarity: Bipolar
Resolution: 0.1° temperature; 10 μV process
Input Impedances:
    Process Voltage: 10M Ω for ±100 mV, 1M Ω for other voltage ranges
    Process Current: 5 Ω
    Thermocouple: 10K Ω max
Temperature Stability:
    RTD: 0.04°C/°C
    Thermocouple @ 25°C (77°F): 0.05°C/°C (cold junction compensation)
    Process: 50 ppm/°C
A/D Conversion: 24-bit sigma delta
Reading Rate: 20 samples per second
Digital Filter: Programmable from 0.05 seconds (filter = 1) to 6.4 seconds (filter = 128)
CMRR: 120 dB
Excitation: Firmware selectable (no jumpers to set) to 5, 10, 12, and 24 Vdc @ 25 mA (12 V max for DC powered units)
Setpoint Adjustment: -9999 to +9999 counts
Warm-Up to Rated Accuracy: 30 mins
Alarm outputs (optional)
SPDT Relay: Single pole, double throw mechanical relay, 250 Vac or 30 Vdc at 3 A (resistive load)
Isolated Analogue output (optional): Retransmission only
Communications (USB Standard , Optional Serial and Ethernet)
Connection:
    USB: Female micro-USB
    Ethernet: Standard RJ45
    Serial: Screw terminals
USB: USB 2.0 host or device
Ethernet Standards Compliance: IEEE 802.3 10/100 Base-T auto-switching, TCP/IP, ARP
Serial: Software selectable RS232 or RS485; programmable 1200 to 115.2 K baud
Protocols: Omega ASCII, Modbus ® ASCII/RTU
Isolation
Approvals: UL, cUL, CE
Power to Input/Output: 2300 Vac per 1 min test; 1500 Vac per 1 min test (low voltage/power option)
Power to Relays/SSR Outputs: 2300 Vac per 1 min test
Relays/SSR to Relay/SSR Outputs: 2300 Vac per 1 min test
RS232/RS485 to Inputs/Outputs: 500 Vac per 1 min test

Input Type	Description	Range	Accuracy
Process	Process Voltage	±100 mV, ±1, ±10 Vdc	0.03% FS
Process	Process Current	Scalable within 0 to 24 mA	0.03% FS
Thermocouple	J Iron-Constantan	-210 to 1200°C (-346 to 2192°F)	0.4°C (0.7°F)
	K Chromel-Alumel	-270 to -160°C (-454 to -256°F) -160 to 1372°C (-256 to 2502°F)	1.0°C (1.8°F) 0.4°C (0.7°F)
	T Copper-Constantan	-270 to -190°C (-454 to -310°F) -190 to 400°C (-310 to 752°F)	1.0°C (1.8°F) 0.4°C (0.7°F)
	E Chromel-Constantan	-270 to -220°C (-454 to -364°F) -220 to 1000°C (-364 to 1832°F)	1.0°C (1.8°F) 0.4°C (0.7°F)
	R Pt/13%Rh-Pt	-50 to 40°C (-58 to 104°F) 40 to 1788°C (104 to 3250°F)	1.0°C (1.8°F) 0.5°C (0.9°F)
	S Pt/10%Rh-Pt	-50 to 100°C (-58 to 212°F) 100 to 1768°C (212 to 3214°F)	1.0°C (1.8°F) 0.5°C (0.9°F)
	B 30%Rh-Pt/6%Rh-Pt	100 to 640°C (212 to 1184°F) 640 to 1820°C (1184 to 3308°F)	1.0°C (1.8°F) 0.5°C (0.9°F)
	C 5%Re-W/26%Re-W	0 to 2320°C (32 to 4208°F)	0.4°C (0.7°F)
	N Nicrosil-Nisil	-250 to -100°C (-418 to -148°F) -100 to 1300°C (-148 to 2372°F)	1.0°C (1.8°F) 0.4°C (0.7°F)
RTD	Pt, 0.00385, 100 Ω, 500 Ω, 1000 Ω	-200 to 850°C (-328 to 1562°F)	0.3°C (0.7°F)
	Pt, 0.003916, 100 Ω	-200 to 660°C (-328 to 1220°F)	0.3°C (0.7°F)
	Pt, 0.00392, 100 Ω	-200 to 660°C (-328 to 1220°F)	0.3°C (0.7°F)
Thermistor	2252 Ω	-40 to 120°C (-40 to 248°F)	0.2°C (0.35°F)
	5k Ω	-30 to 140°C (-22 to 284°F)	0.2°C (0.35°F)
	10k Ω	-20 to 150°C (-4 to 302°F)	0.2°C (0.35°F)

Accessories

Use the optional PT-USB-CABLE for an IP65 (NEMA4) rated panel mount USB connector. A 30 cm long cable connects from the USB port of the Platinum meter to your control panel. The panel mount USB socket includes a protective end cap for IP65 rated protection when not in use.

The PT-USB-ADAPTER, which is supplied with each unit, can be plugged into the meter and be used with a standard USB 2.0 memory stick.
The part numbers listed below are only examples. More configurations are offered and can be constructed using the part number builder at the bottom of the page.

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Part Number/ Desc.

Qty

Description

DP32PT

£188.01

Availability: In Stock

1/32 DIN Meter with USB Communications

DP32PT-330

£236.51

Availability: 2 weeks

1/32 DIN Meter with 2 Alarm Relays and USB Communications

DP32PT-C24-DC

£287.52

Availability: 8 weeks

1/32 DIN Meter with USB and RS232 / RS485 Serial Communications, 12-36 Vdc Powered

DP32PT-330-C24

£309.71

Availability: In Stock

1/32 DIN Meter with 2 Alarm Relays, USB and RS232 / RS485 Serial Communications

DP16PT-DC

£259.02

Availability: 8 weeks

1/16 DIN Meter with USB Communications, 12-36 Vdc Powered

DP16PT-330

£275.93

Availability: 8 weeks

1/16 DIN Meter with 2 Alarm Relays and USB Communications

DP16PT-EIP-DC

£337.85

Availability: 8 weeks

1/16 DIN Meter with USB and Ethernet Communications, 12-36 Vdc Powered

DP8PT

£270.94

Availability: In Stock

1/8 DIN Meter with USB Communications

DP16PT-330-C24-EIP-DC

£456.10

Availability: 8 weeks

1/16 DIN Meter with 2 Alarm Relays, USB, RS232 / RS485 Serial and Ethernet Communications, 12-36 Vdc Powered

DP8PT-330-DC

£342.81

Availability: In Stock

1/8 DIN Meter with 2 Alarm Relays and USB Communications, 12-36 Vdc Powered

DP8PT-330-C24-DC

£422.31

Availability: 8 weeks

1/8 DIN Meter with 2 Alarm Relays, USB abd RS232 / RS485 Serial Communications, 12-36 Vdc Powered

DP8PT-330-EIP

£399.79

Availability: 8 weeks

1/8 DIN Meter with 2 Alarm Relays, USB and Ethernet Communications

Accessories

PT-USB-ADAPTER

£11.06

Availability: 8 weeks

Standard USB to Micro USB Adapter

PT-USB-CABLE

£23.65

Availability: 3 weeks

USB Micro to Standard Cable with Panel Mount Connector

PT-USB-1

£22.78

Availability: 2 weeks

1 GB Double-Ended USB Stick (Male Micro and Male Standard)

† All amounts shown in EUR, GBP, or USD
Note: Comes complete with quickstart manual with downloadable operator’s manual.

All units come with USB communications but Ethernet option is not available on 1/32 DIN models.

Part Number Builder

Build Your Part Number Below

	(1)	(2)	(3)	(4)	(5)	(6)
DP

Option Descriptions:

(1) DIN Size select from:
32PT for 1/32 DIN 4 Digit Single Display
16PT for 1/16 DIN 4 Digit Single Display
8PT for 1/8 DIN 4 Digit Single Display
8EPT for 1/8 DIN 6 Digit Single Display

(2) Alarm Relays select from:
Nothing(leave field blank) for Not Installed
-330 for 2 Mechanical Relays for Alarms

(3) Isolated Outputs select from:
Nothing(leave field blank) for Not Installed
-006 for for One Isolated Analog Output(1/8 DIN only)
-110 for for Two SPST Relays(1/8 DIN only)
-116 for for Two SPST Relays and One Isolated Analog Output(1/8 DIN only)

(4) Serial Communications select from:
Nothing(leave field blank) for Not Installed
-C24 for RS232 / RS485 Serial Communications

(5) Ethernet select from:
Nothing(leave field blank) for Not Installed
-EIP for Ethernet Communications and Web Server (Not Available on 1/32 DIN Models

(6) Power Source select from:
Nothing(leave field blank) for Standard AC Powered
-DC for 12 to 36 Vdc Powered

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