Thermocouple Meters, Indicators/Controllers
1/8 DIN - Discontinued

DP2000-JKT Series

Thermocouple Meters, Indicators/Controllers, 1/8 DIN

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-300 to 1999 or 9999 Count Display Span
Thermocouple Types J, K, and T
3-1/2 or 4-Digit Display
1° or 0.1° Resolution
Internal Reference Junction
Sensor-Break Detection
1 or 0.1 mV/Count Linearized Analog Output
LED or LCD Display
Display Hold and Test
Screw-Terminal Barrier Strip

Descrição

Starting from Apr 1st 2018, DP2000/9000 Series have been discontinued. As a possible substitute, please check out the DPPT Panel Meter or CNPT Controller for details.

The DP2/9000-J, DP2/9000-K and DP2/9000-T are indicator/controllers for thermocouple Types J, K and T, respectively. They are complete with linearization, coldjunction compensation, and sensor-break detection. Readout is in °C or °F with 1° or 0.1° resolution.

POWER AND DISPLAY OPTIONS
Six types of power supplies are available: 120 Vac, 240 Vac, 24 Vac, 5 Vdc, isolated 9 to 32 Vdc and isolated 26 to 56 Vdc. A LED display is standard, an LCD display is optional and is recommended for viewing in bright ambient light. A NEMA 4 (IP65) splash-proof lens cover is available.

Signal input and power connections are made via a rear barrier terminal strip. The motherboard rear edge connector provides access to hold and test, polarity, clock, and the standard analog output and optional analog outputs.

ANALOG OUTPUT OPTIONS
A 1 mV/count or 0.1 mV/count (±2 V full-scale) analog output is standard and is useful for driving a strip-chart recorder. An additional analog output can be provided by an optional vertical plug-in board. Available output signals are 0 to 5 Vdc, 0 to 10 Vdc, 0 to 1 mA (source or sink), and 4 to 20 mA (source or sink). The top and bottom of each output range can be scaled to fit a user-selected display span.

CONTROL OUTPUT OPTIONS
Additional outputs can be provided by a horizontal upper board. Available options include single-setpoint control with one 10 A relay, dualsetpoint control with two 10 A relays, 4 to 20 mA proportional control (source or sink), time-proportional 2 A solid-state relay control, and isolated, parallel BCD output.

SPECIFICATIONS
Analog Input
TC Types: J, K, T
Calibration: To IPTS-68, as published in NIST monograph 125 (March 1974), ASTM E130-72 or ASA C96.2-1973
Configuration: Single-ended (-TC lead connected to ANA GND)
Input Resistance: 100 MΩ
Sensor-Break Detection: 400 nA current source Max Lead Resistance for Rated
Accuracy: 500 Ω (Type J), 395 Ω (Type K), 200 Ω (Type T)
Zero Tempco (cold-junction error): ±0.06 degree/degree
Span Tempco, 10 to 40°C: ±0.01% of reading/°C Analog-To-Digital Conversion
Input Configuration: Single-ended SIG HI (TC + ) lead connected to SIG GND through 10 Ω
Display
Symbols: -1.8.8.8 (DP2000); 8.8.8.8 (DP9000)
LED: Red, 14.2 mm (0.56"), 7-segment
LCD: 12.7 mm (0.50"), 7-segment
Power
AC Models: 120, 240 or 24 Vac, +10/ -15%, 49 to 440 Hz
DC Models: 5 Vdc ±5%, 9 to 32 Vdc or 26 to 56 Vdc isolated to 300 Vp
Common Mode
Voltage: 1500 Vp test (354 Vp per IEC spacing)
Rejection: 120 dB with 250 Ω imbalance
Environmental
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Humidity: 95% RH, non-condensing @ 40°C (104°F)
Mechanical
Bezel: 96 W x 48 H x 8 mm D (3.78 x 1.89 x 0.31")
Depth Behind Bezel: 139.8 mm (5.50")
Panel Cutout: 92 W x 45 mm H (3.62 x 1.77")
Weight: 17 oz (480 g)
Case material: 94V-0 UL-rated polycarbonate

Thermocouple Meters, Indicators/Controllers1/8 DIN - Discontinued

DP2000-JKT Series

Thermocouple Meters, Indicators/Controllers
1/8 DIN - Discontinued