Meter dual channel RAM 2 TRM 0

TWO inputs FOR MEASURING temperature or other physical quantities (pressure, humidity, flow, level, etc ) with sensors:

• RTDs type SCI/TSP;

• thermocouples TCA, TCA, TN, TFA, CCI (S), CCI®;

• sensors with unified output signal of DC 0 (4) ...20 mA, 0...5 mA or voltage 0...1 V
DIGITAL FILTERING AND CORRECTION of the input signal, scaling for analog input
CALCULATING the DIFFERENCE between two measured values (T = T1 - T2)
DISPLAY the current values of the measured quantities T1, T2 or their difference on the built-4/bit led digital display
Saving the SET of PARAMETERS when power is off
The PROGRAMMING buttons on the front panel of the device
PROTECT SETTINGS from unauthorized changes


The display elements and control
4-digit digital display is in run mode displays values of the measured values, and programming the values of the programmable parameters of the device.
The button to change the channel displayed on the display. Buttons and PROGRAMMING increase or decrease the value of the programmable parameter.

Inputs can only be of the same type.
Measurement of pressure, humidity, flow, level and other variables is only possible modifications TRM#X. at and TRM#Kh. EN

Used in refrigeration, drying cabinets, furnaces, pasteurizers and other process equipment.

Rated voltage 220 V 50 Hz
Permissible deviation of nominal. voltage -15...+10%
The number of inputs for sensors 2
Limit of acceptable basic error of measurement of the input parameter ±0,5% (without taking into account the error of the sensor)
• modification TRMAX. TC ±0,5% (±0,25%)
A survey of one sign not more than 1.5 with
O. the supply voltage normalizing converters (modifications at and EN) 22...30 V
Max. the permissible current of the power source 50 mA

Dimensions (mm) and degree of protection of the enclosure:
• shield Shch1 HH, IP54 • shield Щ2N HH, IP54 • wall N HH, IP44 • DIN_реечный D HH, IP20 * from the front panel