Budenberg Middle East LLC

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tempsens reference units and reference probes

What we offer?

Budenberg Middle East offers Tempsens Temperature reference units and reference probes  for high accuracy calibration of thermocouples and other thermal sensors.

These units are available with NABL accredited calibration.

In case of accurate thermocouple measurement, it’s a common practice to reference the cold junction temperature at ice point (0°C) so that copper leads may be connected to an EMF readout device. This procedure avoids the compensation of cold junction temperature at the Terminal of read out which may not be constant and the measurement may not be very accurate.

CalREF 0

0°C Thermoelectric Reference Unit

Features

  • 0°C Thermoelectric reference unit
  • Eliminates old fashioned “Ice Bath”
  • Versatile use in industries, laboratories and instrument workshop
  • Provision for external sensor
  • NABL traceable calibration available

Technical Specifications

Reference Junction Temperature

Type of Thermocouples

Accuracy

Temperature Stability

Stabilisation time

Capacity

Display Resolution

Temperature Control

Input Connection

Output Connection

PC Interface

Power Supply

Dimensions

Weight

‘0°C (Standard)

J, K, T, E, N, R, S, B

±0.1°C (errors compensated by control setting adjustment)

±0.03°C

15 minutes

20 channels (user pre-defined)

±0.01°C

PID

Miniature panel mounted female connectors (Type of thermocouples to be specified)

Pre wired copper miniature plugs female

RS-232 plus CalSoft PC software

230VAC, 50Hz, 0.5 kW

405H x 205W x 285D mm

13 kg

Standard Accessories supplied with the unit:

  • NABL accredited 3 point calibration certificate
  • CalSoft software for setting bath temperature and monitoring the PV. Graphical representation of PV/time with 2 hours data logging
  • Heavy duty aluminium modular Carry Case
  • Operation Manual

CalREF 60

60°C Thermoelectric Reference Unit

Features

  • 60°C Thermoelectric reference unit
  • Versatile use in industries, laboratories and instrument workshop
  • Rugged Outer case for safe portability
  • NABL traceable calibration available

Technical Specifications

Temperature Range

Type of Thermocouples

Accuracy

Temperature Stability

Stabilisation time

Capacity

Display Resolution

Temperature Control

Input Connection

Output Connection

PC Interface

Power Supply

Dimensions

ambient +10°C to 90°C

J, K, T, E, N, R, S, B

±0.5°C (errors compensated by control setting adjustment)

±0.05°C

10 minutes

6 to 24 channel (48 channels max)

±0.1°C

PID

Miniature panel mounted female connectors (Type of thermocouples to be specified)

Pre wired copper miniature plugs female

RS-232 plus CalSoft PC software

230VAC, 50/60Hz / 24vdc

CRCA – 350H x 350W x 210D mm / 15 kg

FRP – 330H x 330W x 180D mm/ 10 kg

Standard Accessories supplied with the unit:

  • NABL accredited 3 point calibration certificate
  • CalSoft software for setting bath temperature and monitoring the PV. Graphical representation of PV/time with 2 hours data logging
  • Operation Manual

TEMPMET 09

Precision Thermometer

Input

Thermocouple

RTD

mV

mA

Resistance

Units

Resolution

K, S, E, T, J, R, B, N

Pt1000, Cu50, Cu10

-100mV to 200mV

-2mA to 24mA

0 to 500 Ω

Ω, mA, mV, ºC, ºF, K

0.000°C / 0.000°F ;  0.000 A / V / mA / mV

Click to enlarge

Technical Specification

Input Type

Pt100

Pt1000

Cu50

Cu100

Ω

mV

mA

K

S

E

T

J

R

B

N

Range

-200°C ~ +850°C

-140°C ~ +320°C

-50°C ~ +150°C

-50°C ~ +150°C

0.000 ~ 2200 Ω

-100.0 ~ +200.0 mV

-2.0 ~ +24.0 mA

-200°C ~ +1372°C

0 ~ 1768°C

-200°C ~ +1000°C

-200°C ~ +400°C

-210°C ~ +1200°C

0 ~ 1768°C

300°C ~ +1820°C

-200°C ~ +1300°C

Accuracy

±0.02% rdg +0.060°C

-

±0.080°C

±0.060°C

±0.02% rdg + 50mΩ

±0.015% rdg +10μV

±0.03% rdg +3μA

±0.50°C

±0.8°C

±0.40°C

±0.50°C

±0.50°C

±0.8°C

±0.9°C

±0.50°C

Operational Conditions

Storage Conditions

Power Requirement

T/C Input Protection

Dimension (W/O holster)

Weight

Temperature 0°C ~ 50°C, Humidity <80% RH

Temperature -10°C ~ 60°C, Humidity <70% RH

AA Size batteries, up to 1500 hours

24V AC/DC Maximum

115mm (L) x 70mm (W) x 30mm (H)

Approx.0.25 Kg (Include Battery)

TEMPSENS REFERENCE PROBES

AM 1880

Metal Sheath Platinum Resistance Thermometers (SPRTs)

AM1880 Standard Platinum Resistance Thermometers (SPRT) interpolates temperature in the range from – 200°C to 670°C on the International Temperature Scale of 1990 (ITS-90). The sensing element and sensor support adopt a “Bird-Cage” design and they are protected inside a platinum capsule. 

Compared to the traditional coil wounding method, the “Bird-Cage” handles mechanical shocks much better at the same time allows for high purity platinum wire to be wound strain-free. The platinum capsule protects the sensing element from contaminations at high temperature.

Features

  • Bird-Cage design to make it mechanical shocks resistant
  • Platinum Capsule to protect sensor from high temperature contamination
  • Metal Sheath for harsh environment
  • Temperature range: -200 °C to 670 °C
  • 5.56mm diameter for quick response
Click to enlarge

Technical Specification

Temperature range

Rtpw

Resistance Ratio

Drift at 0.01°C*

Repeatability

Thermal Shock

Self-heating

Measurement Current

Sensor Length

Insulation Resistance

Sheath Material

Dimension

External Leads

Termination

Handle Dimension

Carrying Case

-200°C to 670°C

Nominal 25.5Ω

W(Ga)>=1.11807, W(Hg)<=0.844235

ΔR(0.01°C ) <0.006 °C/year, 0.003°C/year typical

<0.001°C

<0.001 °C after 10 times thermal cycles from minimum to maximum temperatures

<0.0015°C at 1mA current

1mA

42mm

>1000MΩ at room temperature

Inconel

5.56mm(OD) X 500mm(L)

Insulated copper wire, 4 leads, 2.5meters

Gold-plated Spade

21mm(OD) X 80mm(L)

Included

AM 1950 /1960

Quartz Sheath Standard Platinum Resistance Thermometers (SPRTs)

AM 1950/1960 SPRTs are used to interpolate temperature in the range from -189.3442°C to 660.323°C on the International Temperature Scale of 1990 (ITS-90). They are widely used as standard or reference thermometers to calibrate other thermometers and to measure temperature precisely in primary and secondary laboratories.

AM1950 and AM1960 SPRTs are the crown jewels of AccuMac temperature probes. It takes decades of scientific expertise and original craftsmanship to create these world class products. They feature a very low drift rate. AM1950 temperature ranges from -200°C to 500°C. AM1960 covers range from -200°C to 670°C.

Features

  • Wide temperature range -200°C to 670°C
  • Affordable Standard Platinum Resistance Thermometer (SPRT)
  • Extremely low drift rate
Click to enlarge

Technical Specification

Temperature range

Rtpw

Resistance Ratio

Drift at 0.01°C

Drift at 0.01°C

Repeatability

Thermal Shock

Self-heating

Measurement Current

Sensor Length

Insulation Resistance

Sheath Material

Dimension

External Leads

Termination

Handle Dimension

Calibration (Optional)

AM1950: -200°C to 500°C / AM1960: -200°C to 670°C

Nominal 25 Ω

W(Ga)>=1.11807, W(Hg)<=0.844235

AM1950: ΔR(0.01°C) <0.002°C/100 hours at 500°C; ΔR(0.01°C) <0.004°C/year

AM1960: ΔR(0.01°C) <0.003°C/100 hours at 670°C

±0.001°C

±0.001°C after 10 times thermal cycles from minimum to maximum temperatures

0.0015°C at 1mA current

1mA

42mm

>1000MΩ at room temperature

Fused-Quartz

AM1950 : 7mm(OD) X 480mm(L) / AM1960: 7mm(OD) X 500mm(L)

Insulated copper wire, 4 leads, 2.5 meters

Gold-plated Spade

21mm(OD) X 80mm(L)

5 Fixed Point Calibration at Tempsens NABL Accredited Lab with IT90 Constants and Resistance Vs Temperature Chart in 1°C increment

AM 1850 /1860

Metal Sheath Standard Platinum Resistance Thermometer (SPRTs)

Standard Platinum Resistance Thermometers (SPRTs) are common used to interpolate temperature in the range from -189.3442°C to 660.323°C on the International Temperature Scale of 1990 (ITS-90). They are widely used as standard or reference thermometers to calibrate other thermometers and to measure temperature precisely in primary and secondary laboratories.

AM1850 and AM1860 SPRTs are the crown jewels of AccuMac temperature probes. It takes decades of scientific expertise and original craftsmanship to create these world class products. They feature a very low drift rate. AM1850 has a temperature range from – 200°C to 500°C. AM1860 covers range from -200°C to 670°C. They are widely used as reference thermometer at drywell block calibrator and temperature bath.

Features

  • Wide temperature range -200°C to 670°C
  • Metal sheathed
  • Great reference thermometer for dry block calibrators
Click to enlarge

Technical Specification

Temperature range

Rtpw

Resistance Ratio

Drift at 0.01°C

Drift at 0.01°C

Repeatability

Thermal Shock

Self-heating

Measurement Current

Sensor Length

Insulation Resistance

Sheath Material

Dimension

External Leads

Termination

Handle Dimension

Calibration (Optional)

AM1850: -200°C to 500°C / AM1860: -200°C to 670°C

Nominal 25Ω / Nominal 100Ω

W(Ga)>=1.11807, W(Hg)<=0.844235

AM1850: ΔR(0.01°C) <0.002°C/100 hours at 500°C; ΔR(0.01°C) <0.008°C/year

AM1860: ΔR(0.01°C) <0.003°C/100 hours at 670°C ; ΔR(0.01°C) < 0.01°C/year

±0.0015°C

±0.0015°C after 10 times thermal cycles from minimum to maximum temperatures

0.0015°C at 1mA current

1mA

42mm

>1000MΩ at room temperature

Inconel

AM1850 : 6.35mm(OD) X 480mm(L) / AM1860: 6.35mm(OD) X 500mm(L)

Insulated copper wire, 4 leads, 2.5 meters

Gold-plated Spade

21mm(OD) X 80mm(L)

5 Fixed Point Calibration at Tempsens NABL Accredited Lab with IT90 Constants and Resistance Vs Temperature Chart in 1°C increment

SSPRT

Semi Standard Platinum Resistance Thermometers

SSPRT provides an affordable alternative for precision temperature measurement and calibration in labs & fields. Metal Sheathed Semi Standard Platinum Resistance Thermometers are widely used as a reference to calibrate various temperature probes, particularly in secondary calibration laboratories.

SSPRT is constructed with a 6 mm outer diameter metal sheath of high durability. Inside the sheath, the sensing element is protected to shield the sensor from contamination by free floating metal ions found within metal environment at high temperatures.

The electrical configuration is a 4 wire current potential hook-up to eliminate effect of lead wire resistance.

A special powder mixture is filled into the sensor capsule to support the element wire to protect the element from mechanical shocks. The element is housed in a special protective Assembly to ensure minimum drift over long term use.

Features

  • Wide temperature range -200°C to 670°C
  • Low Drift
  • Cost effective
Click to enlarge

Technical Specification

Resistance at 0°C

Temp. Coefficient

Temperature Range

Sheath Material

Drift

Dimension

External Leads

Short Term Stability

Handle Dimension

Calibration (Optional)

100 ±1Ω

0.00385 Ω/ Ω/°C

-200°C to 670°C

Inconel 600

±30m°C at 0°C after 100 hours at 660°C

6.0 mm X 450 mm

1.5 mtr. long teflon Insulated silver plated copper cable with gold plated spade

0.01°C​

15 mm (OD) X 100 mm( L)

5 Fixed Point Calibration at Tempsens NABL Accredited Lab with IT90 Constants and Resistance Vs Temperature Chart in 1°C increment

TPRT

High Accuracy Platinum Resistance Thermometers

High accuracy Platinum Resistance Thermometer (PRT) is an interpolating instrument converting temperature to resistance. It works together with readout device to measure temperature or change of temperature. It has wide applications for dry-wells or temperature baths.

Features

  • Wide temperature range
  • High accuracy
  • Durable and shock resistance
  • Cost effective
Click to enlarge

Technical Specification

Model ⇒

Temperature range

Short Term Stability

Drift (after 100 hours @ 250°C)

Accuracy

@ 0°C

@100°C

@200°C

@250°C

TPRT 110

-38 to 250°C (1/10 Din)

0.01°C

± 0.03°C at 0°C

±0.04°C @ -38°C

±0.03°C

±0.08°C

±0.13°C

±0.155°C

TPRT 105

-38 to 250°C (1/10 Din)

0.01°C

± 0.05°C at 0°C

±0.10°C @ -38°C

±0.06°C

±0.16°C

±0.26°C

±0.31°C

TPRT 103

-80 to 300°C (1/3 Din)

0.02°C

± 0.07°C at 0°C

±0.23°C @ -80°C

±0.10°C

±0.27°C

±0.43°C

±0.60°C @ 300°C

TPRT 100

-80 to 400°C (Class A)

0.02°C

± 0.10°C at 0°C

±0.31°C @ -80°C

±0.15°C

±0.35°C

±0.65°C @ 250°C

±0.95°C @ 400°C

Resistance at 0°C

Temp. Coefficient

Sheath Material

Dimension *

Extension leads *

Handle Dimension

Calibration

Nominal 100 Ω

0.00385 Ω/ Ω/°C

316 Stainless steel

6.0mm X 450mm

1.5 mtr. long teflon Insulated silver plated copper cable with flying leads

15mm(OD) X 100mm( L)

5 points calibration at Tempsens NABL Accredited Lab

  *  can be provided as per customer requirement

TTC

Noble Metal Master Thermocouples

Tempsens offers special Reference thermocouples for high temperatures up to 1500°C for highly accurate temperature measurement. These Thermocouples are offered in platinum / Rhodium (type R, S or B) elements with a high purity Alumina insulation and sheath materials.

Thermocouples employing platinum in combination with platinum-rhodium alloys have been found to be the most reproducible of all the various types. They are resistant to oxidation in air and, because of their high melting points, can be used at very high temperatures. The best-known member of this group is the Type S (Pt10Rh/Pt) or Type R (Pt13Rh/Pt). It was long considered more accurate and has probably been studied more than any other thermocouple.

The performance of Type R or Type S thermocouple depends strongly on the annealing process, materials used, and other construction techniques.

Features

  • Wide temperature range
  • High accuracy
  • Durable and shock resistance
  • Cost effective
Click to enlarge

Technical Specification

Model ⇒

Type

TTCS

S (Pt10%Rh/Pt)

TTCR

R(Pt13%Rh/Pt)

No. of Element

Temperature Range

Accuracy

Sheath Material

Sheath length *

Sheath Diameter *

Extension cable *

Handle Dimension

Calibration

Simplex

0 to 1500°C

Special Class (0.6°C or 0.1% of temperature whichever is greater)

Alumina ( 99.7% pure Al2O3)

450mm

6mm

1.5 mtr. Long Teflon insulated cable with male/female miniature connector

15mm(OD) X 100mm( L)

5 points calibration at Tempsens NABL Accredited Lab

  *  can be provided as per customer requirement

TTCXCJC

PTRH Master Thermocouple with Cold Junction Compensation

Tempsens offers special Reference thermocouples for high temperatures up to 1500°C for highly accurate temperature measurement. These Thermocouples are offered in platinum / Rhodium (type R, S or B) elements with a high purity Alumina insulations and sheath materials.

The Cold junction compensation probe provides much accurate temperature measurement possibilities. The cold junction probe is inserted into Ice water mixture. This is necessary for precision measurement.

Features

  • Wide temperature range 0 to 1500°C
  • High accuracy
  • Durable and shock resistance
  • Cost effective
Click to enlarge

Technical Specification

Model ⇒

Type

TTCRCJC

R (Pt13%Rh/Pt)

TTCSCJC

S (Pt10%Rh/Pt)

No. of Element

Temperature Range

Accuracy

Sheath Material

Sheath length *

Sheath Diameter *

Extension cable *

Handle Dimension

Calibration

Simplex

0 to 1500°C

Special Class (0.6°C or 0.1% of temperature whichever is greater)

Alumina ( 99.7% pure Al2O3)

450mm

6mm

1.5 mtr. Long Teflon insulated cable with flying leads

15mm(OD) X 100mm( L)

5 points calibration at Tempsens NABL Accredited Lab

  *  can be provided as per customer requirement

TTCX

Secondary Thermocouples

K type and N type Thermocouple is mainly use in Industries as a secondary master sensor. It works together with readout device to measure Temperature or change of temperature. It finds wide applications in dry-wells or liquid temperature baths.

Features

  • Temperature range 0 to 1200°C
  • Accuracy 0.4% of reading at 1.1°C of temperature, whichever is higher
  • Cost effective
Click to enlarge

Technical Specification

Model ⇒

Type

TTCK

Cr/Al (k Type)

TTCN

Ni-Cr/Si (N Type)

No. of Element

Temperature Range

Accuracy

Sheath Material

Sheath length *

Sheath Diameter *

Extension cable *

Handle Dimension

Calibration

Simplex

0 to 1200°C

Special Class (1.1 °C or 0.4 % of temperature whichever is greater)

Inconel 600

450mm

6mm

1.5 mtr. Long Teflon insulated cable with male/female miniature connector

15mm(OD) X 100mm( L)

5 points calibration at Tempsens NABL Accredited Lab

  *  can be provided as per customer requirement