Temperature

Secondary level resistance temperature probe is ideal for laboratories. Available in 2 models.

Available Models:
RTD2-385
RTD2-392

Special design and characteristics upon cus¬tomers specification available on request

Specifications
• Working temperature: -80…450 ºC
• Nominal resistance at 0 °C: 100 Ω
• Alpha coefficient:
- RTD2-385: 0.00385 Ω/Ω/°C
- RTD2-392: 0.00392 Ω/Ω/°C
• Stability: 0.07 ºC
• Extension wires length and material: 4 wires in silvered copper, 2500 mm long shielded-teflon/teflon insulated
• Outer sheath material: Stainless steel AISI 316
• Sheath diameter and length: 6x500 mm
• Insulation resistance at 20 °C: More than 500 MΩ at 500 Vdc
• Measurement current: 1 mA
• Case: Wooden
• Warranty: 1 year, extendible to 24 months
Made in Italy

| Datasheet | Manual |

The BL-0C temperature calibrator is a compact instrument used to calibrate transducers, RTD and temperature-measuring sensors in the field and in the laboratory. The possibility to generate positive and negative temperature ramps makes it suitable for use in calibrating and testing thermostats.
To calibrate temperature sensors by the comparison method, a version with two independent inputs are also available on request (one input for the reference probe and the second one for the probe under calibration).

Technical Specifications:
Range: -30 … 150 °C (with Tamb = 20 °C)
Well diameter: 35 mm
Insert hole depth: 130 mm (Ø 3,5 – 4,5 – 5,5 - 6,5 – 8,5 – 10,5 mm)
Stability: ±0,03 °C @ 0 °C
Radial uniformity: ±0,02 °C @ 40 mm
Axial uniformity: ±0,1 °C @ 60 mm from the bottom
Mean heating rate: 20 °C/min
Mean cooling rate: 22 °C/min
Display resolution: 0,1 °C / 0,01 °C
Engineering Units: °C, °F, K
Serial interface: RS232
Power Supply: 115 o 230 V - 50/60 Hz – 300 VA
Dimensions: 160 x 340 x 330 mm
Weight: 8 kg (17 kg shipping weight with catting case)
Made in Italy

| Datasheet | Manual |

The BL-7C temperature calibrator is a compact instrument used to calibrate transducers, RTD and temperature-measuring sensors in the field and in the laboratory. The possibility to generate positive and negative temperature ramps makes it suitable for use in calibrating and testing thermostats.
To calibrate temperature sensors by the comparison method, a version with two independent inputs are also available on request (one input for the reference probe and the second one for the probe under calibration).

Technical Specifications:
Range: Tamb … 550 °C (600 °C on request)
Diameter Al block: 50 mm (65 on request)
Insert hole size: Ø 4,5 -6,5 – 9,5 – 17 x 185 mm
Stability: ±0,05 °C @ 450 °C
Axial uniformity: ±0,8 °C @ 400 °C @ 60 mm from the bottom
Mean heating rate: 20 °C/min
Mean cooling rate: 25 °C/min
Display resolution: 0,1 °C / 0,01 °C
Engineering Units: °C, °F, K
Serial interface: RS232
Power supply: 115 o 230 V - 50/60 Hz – 800 VA
Dimensions: 160 x 340 x 330 mm
Shipping size: 320 x 550 x 490 mm
Weight: 8,6 kg (16,7 kg shipping weight with carrying case)
Made in Italy

| Datasheet | Manual |

The portable thermostatic calibrator BL-12C has been designed to carry out laboratory and field checks of thermocouples and of Pt100; it consists of a tubular vertical well with an internal quartz pipe and an interchangeable equalising block.
The equalising block, whose large size suits the external dimensions, ensures a proper heat transmission as well as optimal stability and uniformity values; its interchangeability makes it possible to test sensors of various lengths, with diameters ranging from 1 mm up to 26 mm. The block of the standard equipment has 4 holes (Ø 7, 9, 11 and 13,5 mm); on request, further versions with different kinds of holes are available. To calibrate temperature sensors by the comparison method, a version with two independent inputs are also available on request (one input for the reference probe and the second one for the probe under calibration).

Technical Specifications:
Range: 200 … 1100 °C
Material of the equalizing block: inconel 600
Holes in the equalizing block: Ø 7 - 9 – 11 – 13,5 x 155 mm
Stability: ±0,3 °C @ 1000 °C
Radial uniformity: ±0,4 °C @ 1000 °C @ 40 mm
Axial uniformity: ±0,4 °C @ 1000 °C @ 60 mm from the bottom
Mean heating rate: 18 °C/min
Mean cooling rate: 6 °C/min
Display resolution: 0,1 °C / 0,01 °C
Engineering units: °C, °F, K
Serial interface: RS232
Power supply: 115 o 230 V - 50/60 Hz – 850 VA
Dimensions: 170 x 450 x 330 mm
Weight: 12 kg
Made in Italy

| Datasheet | Manual |

These innovative Dry-Blocks have been designed for on-site applications and for the severe conditions of the naval and marine sectors. The high heating/cooing rates allow considerable savings in terms of time during calibration that requires more than one verification point. The excellent performances of IBL-0C are due to the Peltier cells that heat and cool the thermal block and to the material with which the thermal block itself is made. This material provides an axial and radial uniformity typical of higher end calibrators. The dry-block has two parallel holes with a diameter of 13 mm in which the reduction inserts are inserted to adapt the diameter of the probe to be calibrated to the calibrator. There are 7 inserts available with holes ranging from a diameter of 3.2 to 11.1 mm, while other holes are provide upon request up to 1 mm in diameter.

Technical Specifications:
Range: -24 … 125 °C
Stability: ±0,05 °C (all range)
Standard inserts: Ø 4,8 – 6,4 mm (two inserts)
Hole depth: 104 mm
Holes diameter: 2 x 13 mm
Axial uniformity: ±0,05 °C @ -20 °C / ±0,04 °C @ 0 °C / ±0,10 °C @ 100 °C
Uniformity between the two holes: ±0,02 °C @ -20 °C / ±0,02 °C @ 0 °C / ±0,05 °C @ 100 °C
Mean cooling time (including stabilization time): from Tamb to -20 °C in 17 min
Mean heating time (including stabilization time): from Tamb to 120 °C in 20 min
Display resolution: 0,1 °C
Engineering Units: °C - °F
Switch test: 12 V dc
Power supply: 100/230 V ± 10% - 50/60 Hz – 80 W
Dimensions: 130 x 260 x 280 mm
Weight: 4,9 kg
Made in Italy

| Datasheet | Manual |

These innovative Dry-Blocks have been designed for on-site applications and for the severe conditions of the naval and marine sectors. The high heating/cooing rates allow considerable savings in terms of time during calibration that requires more than one verification point.
The Dry-Block has a hole with a diameter of 26x150 mm in which the reduction inserts are inserted to adapt the diameter of the probe to be calibrated to the calibrator. There are 3 inserts available with holes ranging from a diameter of 3,2 to 12,7 mm while other holes are provided upon request up to 1 mm in diameter. The appliance of an innovative ventilation system allows the Dry-Block to keep the temperature on the top of the oven lower compared to competitors’ oven. The flow of air on the upper part of the oven is diverted to the rear of the appliance by a tangential flow that touches the calibration well. Consequently, the heads of the thermocouples, which contain the connection terminals of the compensated cables, remain at a considerably lower temperature, reducing very much the compensation errors produced by the heads heating.

Technical Specifications:
Range: (Tamb + 10 °C) … 375 °C
Stability: ±0,15 °C (all range)
Standard insert: Ø 3,2 - 4,8 – 6,4 – 11,1 mm (one insert)
Hole depth: 150 mm
Hole diameter: 26 mm
Axial uniformity: ±0,10 °C @ 50 °C / ±0,20 °C @ 150 °C / ±0,30 °C @ 375 °C
Radial uniformity @ 40 mm: ±0,10 °C @ 50 °C / ±0,15 °C @ 150 °C / ±0,20 °C @ 375 °C
Mean heating time (including stabilization time): from 30 °C to 375 °C in 20 min
Mean cooling time (including stabilization time): from 375 °C to 100 °C in 40 min
Display resolution: 0,1 °C
Engineering Units: °C - °F
Switch test: 5 V dc
Power supply: 100/230 V ± 10% - 50/60 Hz – 600 W
Dimensions: 130 x 260 x 280 mm
Weight: 5,4 kg
Made in Italy

These innovative Dry-Blocks have been designed for on-site applications and for the severe conditions of the naval and marine sectors. The high heating/cooing rates allow considerable savings in terms of time during calibration that requires more than one verification point. The Dry-Block has one hole with a diameter of 26x150 mm in which the reductions are inserted to adapt the diameter of the probes under calibration. There are 6 inserts available with holes ranging from a diameter of 3,2 to 17,5 mm while other holes are available on request up to 1 mm in diameter.
The appliance of an innovative ventilation system allows the Dry-Block to keep the temperature on the top of the oven lower compared to competitors’ oven. The flow of air on the upper part of the oven is diverted to the rear of the appliance by a tangential flow that touches the calibration well. Consequently, the heads of the thermocouples, which contain the connection terminals of the compensated cables, remain at a considerably lower temperature, reducing very much the compensation errors produced by the heads heating.

Technical Specifications:
Range: (Tamb + 15 °C) … 650 °C
Stability: ±0,30 °C (all range)
Standard insert: Ø 3,2 - 5,0 – 7,0 – 10,5 mm (one insert)
Hole depth: 150 mm
Hole diameter: 26 mm
Axial uniformity: ±0,13 °C @ 250 °C / ±0,15 °C @ 450 °C / ±0,35 °C @ 650 °C
Radial uniformity @ 40 mm: ±0,22 °C
Mean heating time (including stabilization time): from 50 °C to 650 °C in 35 min
Mean cooling time (including stabilization time): from 650 °C to 100 °C in 60 min
Display resolution: 0,1 °C
Engineering Units: °C - °F
Switch test: 5 V dc
Power supply: 100/230 V ± 10% - 50/60 Hz – 600 W
Dimensions: 130 x 260 x 280 mm
Weight: 6,0 kg
Made in Italy

| Datasheet | Manual |