From Sep 1st 2018, DP3002 Series will be discontinued. As a possible substitute, please check out the DPPt Meter for details.
The DP3002-J, -K and -T are low-cost 4-1/2 digit
(±19,999 count) thermocouple meters with 0.1°C or
0.1°F resolution for indication-only applications. High
accuracy is provided by five-segment linearization and
matched, graded components for each T/C type.
STANDARD FEATURES
Mechanical features include a bright 14 mm (0.56")
display, a screw-terminal barrier strip for signal and
power, and a compact 1/8 DIN case that requires
less than 104 mm (4.1") behind the panel. Electrical
features include cold-junction compensation, jumper
selection of °C or °F, and a linearized recorder output
of 1 mV per degree.
OPTIONS
Power options include isolated 9 to 32 Vdc and
26 to 56 Vdc. A splash-proof lens cover which meets
NEMA 4 (IP65) requirements allows the DP3002 to be
used in harsh industrial environments.
SPECIFICATIONS Input Thermocouple: Type J (Iron-Constantan, Fe-CuNi) Type K (Chromel-Alumel, NiCr-NiAl) Type T (Copper-Constantan, Cu-CuNi) Calibration: IEC 584-1 (IPTS-68) Configuration: Single-ended (-TC lead tied to ANA GND) Polarity: Bipolar Zero: Adjustable ±20°C (±36°F) Cold-Junction Tempco: ±0.05 deg/deg Sensor-Wire Resistance Effect Per Conductor: Type J: 40 µdeg/deg/Ω, up to 2500 Ω Type K: 50 µdeg/deg/Ω, up to 2000 Ω Type T: 50 µdeg/deg/Ω, up to 2000 Ω Sensor-Break Current: 300 nA Sensor-Break Indication: Positive overrange (upscale)
Digital Inputs Level: TTL or 5V CMOS compatible
Noise Rejection NMR, SIG HI to SIG LO: 70 dB, 50/60 Hz CMR, ANA GND to PWR GND: 120 dB, DC to 60 Hz CMV, ANA GND to PWR GND: 1500 Vp per HV test, 354 Vp per IEC spacing
Accuracy at 25°C Range for Rated Accuracy: Type J: -138.0 to 760.0°C (-216.0 to 1400.0°F) Type K: -105.0 to 1248.0°C (-157.0 to 1999.9°F) Type T: -112.0 to 400.0 °C (-170.0 to 752.0°F) Maximum Error: ±1.5°C (±2.7°F) ±5 cts Span Tempco: ±0.01% of reading/°C Resolution: 0.1°C or 0.1°F (jumper-selectable) Full-Scale Step Response: 1 s Warmup to Rated Accuracy: 20 min
Analog Output Voltage: 1 mV/deg Calibration Error: ±1.5 mV on °C, ±2.7 mV on °F Current: 1 mA max Source Resistance: 68 Ω Analog-to-Digital Conversion Technique: Dual-slope, average value Signal-integration period: 100 ms Read Rate: 2.5/s
Display Type: 7-segment, red LED Height: 14.2 mm (0.56") Symbols: -1.8.8.8.8 Decimal Points: Four positions programmable by jumpers behind the lens or at connector Overrange Indication: Four leastsignificant digits flash
Power AC Voltages: 115 or 230 Vac, ±15% AC Frequency: 49 to 440 Hz DC Voltages: 9 to 32 Vdc, isolated to 300 Vp; 26 to 56 Vdc, isolated to 300 Vp Power Consumption: 3.7 W nominal Output Voltages: 4.7 Vdc and -4.7 Vdc ±5%, 10 mA max
Environmental Operating Temperature: 0 to 60°C Storage Temperature: -40 to 85°C Relative Humidity: 95% at 40°C (non-condensing)
Mechanical Bezel: 96 W x 48 H x 5.1 mm D (3.78 x 1.89 x 0.20") Depth Behind Bezel: 104 mm (4.09") Panel Cutout: 92 W x 45 mm H (3.62 x 1.77") Weight: 15 oz (425 g) Case Material: 94V-0 UL-rated polycarbonate
† All prices on this site are shown in Singapore Dollars. Ordering Example: (1) DP3002-KC1 4-1/2 digit Type K thermocouple meter, 115 Vac power, -105 to 1248°C input range., SGD805.00
Part Number Builder
Option Descriptions:
(1)
Model select from: DP3002 for 4-1/2 digit thermocouple meters
(2)
Input Range select from: -JC1 for -138 to 760°C -JF1 for -216 to 1400°F -KC1 for -105 to 1248°C -KF1 for -157 to 1999°F -TC1 for -112 to 400°C -TF1 for -170 to 752°F
(3)
Power options select from: Nothing(leave field blank) for 115 Vac 50/60 Hz power -C1 for 230 Vac 50/60 Hz -C3C for Isolated 9 to 32 Vdc -C3E for Isolated 26 to 56 Vdc
(4)
Add-On Option select from: Nothing(leave field blank) for red LED display -G for Green LED display
Note: All combinations may not be valid, check spec sheet for valid part numbers.
We noticed you are from the US. Visit your local site for regional offers and live support.