AMETEK JOFRA Dry Block Temperature Calibrator RTCt-157 B
Item No.: AD-RTCt-157B
Temperature range:
Maximum: 155 °C
Minimum @ ambient 0°C: -57°C
Minimum @ ambient temperature 23 °C: -45 °C
Minimum @ ambient temperature 40 °C: -31 °C
Temperature stability: +/- 0.005 °C
Accuracy relative to
Internal reference: +/- 0.11°C
External reference: +/- 0.040 – 0.065 °C (using external reference sensor)
Display resolution: 0.001, 0.01 °C; 0.1°C or 1°C
Immersion depth: 160 mm
Bore diameter: 30 mm
Automatic step function: up to 20 steps
Connection voltage: 230 V/45-65 Hz (other connection voltages possible)
Maximum power consumption: 400W
Protection class: IP10
Dimensions without case: (L x W x H) 362 x 171 x 363 mm
Dimensions with case: (L x W x H) 650 x 380 x 500 mm
Weight without case: 10.5 kg
Weight with optional case: approx. 15.5kg
Various features:
Dual zone heating/cooling unit
Easy to use
Touch Screen Our Interface - Color Display
Stabilization indicator
"Calibrator is stable" output (SYNC)
Wi-Fi, Ethernet & USB interface
Input for RTD, TC, V, mA
4 – 20 mA transmitter input incl.
24 VDC sensor power supply
Input for external reference sensor
Input for DLC sensor
Downloading work orders from the PC
Included in the delivery are:
JOFRA RTCt dry block temperature calibrator
DANAK calibration certificate – Accredited Certificate – ISO17025
Tool for insert sleeve
power cord
1 set of rubber stoppers for insulating plugs
User manual
USB interface cable
Wi-Fi dongle
JOFRACAL calibration software
Test cable set (2x red and 2x black)
