Datexel Temperature Transmitter Multiple Input, Current Output - DAT1015 OEM

Two wire, Multiple Input, Highly Accurate – High Quality

The compact transmitter DAT1015-OEM is able to execute many functions such as: measure and linearisation of the temperature characteristic of RTDs sensors, conversion of a linear resistance variation, conversion of a voltage signal connected on its input.

Moreover, the DAT 1015-OEM is able to measure and linearise the standard thermocouples with internal cold junction compensation.

The measured values are converted in a 4÷20 mA current signal. The device guarantees high accuracy and performances stability both in time and in temperature.

The programming of the DAT1015-OEM is made by a Personal Computer using the software PROSOFT, developed by DATEXEL, that runs under the operative system "WindowsTM ".

By use of PROSOFT, it is possible to configure the transmitter to interface it with the most used sensors.

In case of sensors with a no-standard output characteristic, it is possible to execute, via software, a "Custom" linearisation (per step) to obtain an output linearized signal.

For Resistance and RTDs sensors it is possible to program the cable compensation with 3 or 4 wires. For Thermocouples it is possible to program the Cold Junction Compensation (CJC) as internal or external.

It is possible to set the minimum and maximum values of input and output ranges in any point of the scale, keeping the minimum span shown in the table below.

Moreover, it is available the option of alarm for signal interruption (burn-out) that allows to set the output value as high or low out of scale.

On the device is provided the function “Damping” that allows the user to set a programmable filter up to 30 seconds to reduce eventual sudden variations of the input signal.

The transmitter is designed to be mounted inside a cylindrical probe sensor.

Feature and advantages of Datexel Temperature Transmitter - DAT1015 OEM is as listed below:

• Configurable input for RTD, TC, mV and Resistance
• 4 ÷ 20 mA configurable output on current loop
• Configurable by Personal Computer
• High accuracy
• On-field reconfigurable
• EMC compliant – CE mark

Input

Input type of Datexel Temperature Transmitter- DAT1015 OEM is as follows:

• Thermocouple (J, K, S, R, B, E, T, N)
• RTD (*) 2,3,4 wires Pt100, Pt1000, Ni100, Ni1000
• Voltage (mV)
• RES. 2,3,4 wires

Output

Out type for Datexel Temperature Transmitter - DAT1015 OEMis the following:

• Direct current 4 mA 20 mA
• Reverse current 20 mA 4 mA

Response time (10÷ 90%)

• about 400 ms

POWER SUPPLY

• Power supply voltage 10 .. 32 Vdc
• Reverse polarity protection 60 Vdc max

Temperature & humidity

• Operative temperature -40°C .. +85°C
• Storage temperature -40°C .. +85°C
• Humidity (not condensed) 0 .. 90 %

Housing

• Material PC + ABSV0
• Mounting DIN B head or bigger
• Weight about 50 g.
• Dimensions = 43 mm ; H = 24 mm

EMC (for industrial environments)

• Immunity EN 61000-6-2
• Emission EN 61000-6-4