Low price for Mercury Thermometer Calibration - PR611A/ PR613A Multifunctional Dry Block Calibrator – Panran
Low price for Mercury Thermometer Calibration - PR611A/ PR613A Multifunctional Dry Block Calibrator – Panran Detail:
Keywords:
l Intelligent dual-zone temperature control
l Editable task mode
l Rapid heating and cooling
l Electrical measurement function
1. Overview
PR611A/PR613A dry block calibrator is a new generation of portable temperature calibration equipment that integrates advanced technologies such as intelligent dual-zone temperature control, automatic temperature calibration, and precision measurement. It has excellent static and dynamic temperature control characteristics, built-in independent full-function temperature measurement channel and standard measurement channel, and can edit complex calibration tasks. The automatic calibration of thermocouples, thermal resistances, temperature switches, and electrical signal output temperature transmitters can be realized without other peripherals, It’s very suitable for industrial field and laboratory use.
1.1 Appearance
NO. | Name | NO. | Name |
1 | Working cavity | 6 | Power switch |
2 | Test terminal area | 7 | USB port |
3 | External reference | 8 | Communication port |
4 | Minithermocouple socket | 9 | Display screen |
5 | External power interface |
1.2 Technical characteristics
l It adopts dual zone temperature control technology. The bottom and top of the dry block calibrator heating cavity have two independent temperature control, heating and cooling components. The temperature coupling control algorithm is used to avoid the mutual influence between multiple heating zones during the temperature balance process. . The dual-zone temperature controltechnology is the key to ensure that the effective temperature zone remains stable in a complex and changing environment and to improve the axial temperature uniformity.
l Rapid heating and cooling, by matching the heating and cooling capacity of the current working conditions in real time, while optimizing the control characteristics, the heating and cooling speed can be greatly increased.
l Full-featured electrical measurement channel, the full-featured electrical measurement channel is used to measure various types of thermal resistance, thermocouple, temperature transmitter and temperature switch, with a measurement accuracy better than 0.02%. In addition, for better calibration of thermocouple sensors, a dedicated thermocouple compensation socket with a compensation error better than 0.2°C is integrated on the front panel. l For the reference temperature sensor, in order to facilitate the comparison between the standard device and the temperature element to be calibrated, the standard wire-wound platinum resistance is used as the reference sensor, and it supports multi-point interpolation correction algorithm to obtain better temperature traceability accuracy.
l Editable task mode, can edit and design complex task functions including temperature calibration points, stability criterion, sampling method, delay time and other multiple calibration parameters, so as to realize the automatic calibration process of multiple temperature calibration points.
l Fully automatic temperature switch calibration, with a settable slope temperature rise and fall and switch value measurement functions, can perform fully automatic temperature switch calibration tasks through simple parameter settings.
l Supports USB storage devices. The calibration data generated after the calibration task is executed will be saved in the internal memory in the format of a CSV file. The data can be viewed on the dry block calibrator or exported to a USB storage device through the USB interface.
1.3 List of main functions
Software function | Hardware function |
nOptional internal/external reference sensor to control temperature
nProgrammable thermocouple, thermal resistance multi-point automatic calibration nAutomatic calibration of slope temperature rising and falling switch value can be set nInternal storage of calibration data nMulti-point internal/external reference temperature control parameter self-tuning nAdaptive temperature control parameters nReal-time temperature and power curve display nSelf-defined temperature fluctuation calculation nU disk storage nSelf-defined the upper and lower limit of alarm temperature nOptional ℃, ℉, K |
nmV/mA/V/Ω measurement
nSwitching value measurement nThermocouple measurement function nTwo-wire, three-wire, and four-wire thermal resistance measurement nBuilt-in reference compensation nDC24V output (80mA max)
|
2. Technical Parameters
2.1 General parameters
ItemModel | PR611A | PR613A |
External dimensions | 360mm(H)*150mm(W)*350mm(D) | 360mm(H)*180mm(W)*270mm(D) |
Product weight | 12kg | 9.2kg |
Rated power | 700W | 1200W |
Working environment | range of working temperature: (0~50)℃, Non-condensing | range of working temperature: (0~50)℃, Non-condensing |
Display screen | 4.0 inch industrial touch screen,
Resolution 800×480 pixels |
4.0 inch industrial touch screen,
Resolution 800×480 pixels |
Power requirements | 220VAC±10%,50Hz | 220VAC±10%,50Hz |
Communication method | RS485, (Optional WiFi, Bluetooth) | |
Calibration period | 1year |
2.2Temperature field parameters
ItemModel | PR611A | PR613A | Remark |
Temperature control range | -30℃~155℃ | RT+10℃~700℃ | |
Resolution | 0.001℃ | 0.001℃ | |
Temperature block diameter/insertion depth | φ26mm/160mm | φ26mm/155mm | |
Built-in reference
Temperature control accuracy |
±0.15℃@0℃
±0.30℃@100℃ |
±0.15℃@100℃
±0.60℃@600℃ |
[Note 1] |
External reference
Temperature control accuracy |
±0.06℃@0℃,100℃ | ±0.10℃@100℃
±0.20℃@600℃ |
[Note 1] |
Temperature fluctuation | ±0.01℃@0℃,100℃ | ±0.02℃@100℃
±0.07℃@600℃ |
10 minutes |
Temperature difference between holes | 0.01℃@0℃,100℃ | 0.03℃@100℃
0.10℃@600℃ |
[Note 1] |
40mmAxial temperature difference | 0.20℃@0℃,100℃ | 0.20℃@100℃
0.70℃@600℃ |
[Note 1][Note 2] |
60mmAxial temperature difference | 0.50℃@0℃,100℃ | 0.50℃@100℃
1.00℃@600℃ |
[Note 1][Note 2] |
Load impact | 0.01℃ | 0.05℃@100℃
0.20℃@600℃ |
Use built-in reference [Note 3] |
Heating time | 23℃~155℃ 17min | 23℃~700℃ 25min | Subject to the temperature at the bottom of thermostatic block |
Cooling time | 23℃~-30℃ 12min | 700℃~100℃ 35min | |
Stabilization time | ≤5min | ≤10min | Use built-in reference |
The above technical parameters are all measured at an ambient temperature of 23℃, and the test data is based on the test dedicated thermostatic block PR6115T (aluminum alloy material).
Note 1:Use 2 φ3mm metal rod platinum resistance test; Note 2:40mm/60mm from the bottom of the socket of the thermostatic block; Note 3:The test condition is to insert two φ7mm metal rod platinum resistors; |
2.3Electrical measurement parameters
Type | Range | Measuring range | Accuracy | Resolution | Remark |
Voltage measurement | 15mV | 0mV~15mV | ±0.015%RD+2uV | 0.1μV | Input impedance≥50MΩ |
50mV | 0mV~50mV | ±0.015%RD+5uV | 0.1μV | Input impedance≥50MΩ | |
50V | -0V~50V | ±0.015%RD+0.005%FS | 0.1mV | Input impedance≥1MΩ | |
Resistance measurement | 500Ω | 0Ω~500Ω | ±0.015%RD+0.005%FS | 1mΩ | Four-wire, output 1mA current |
5KΩ | 0KΩ~5KΩ | ±0.015%RD+0.005%FS | 10mΩ | Four-wire, output 0.1mA current | |
Current measurement | 50mA | 0mA~50mA | ±0.015%RD+0.005%FS | 1μA | Internal resistance=10Ω |
Temperature coefficient | 2PPM/℃@(Ω、KΩ) 5PPM/℃@(mV、V) 5PPM/℃@(mA) | ||||
Note: Wiring is done through the front panel terminals. |
2.4Thermocouple temperature measurement parameters
Type | Measuring range | Accuracy | Resolution | Remark |
S、R | 100℃~1768℃ | ±0.8℃@600℃
±1.0℃@1000℃ |
0.01℃ | Including reference terminal compensation error |
N、K | -80℃~1300℃ | ±0.6℃@(≤600℃)
±0.1%RD@(>600℃) |
||
WRE325、WRE526 | -80℃~2300℃ | |||
B | 250℃~1820℃ | |||
T | -200℃~400℃ | |||
E | -90℃~800℃ | |||
J | -100℃~1090℃ | |||
EA2 | -30℃~761℃ | |||
Note: Use the front reference terminalsocket for connection. |
2.5Thermal resistance temperature measurement parameters
Type | Measuring range | Accuracy | Resolution | Remark |
Pt10 | -200℃~800℃ | ±0.7℃ | 0.001℃ | Using four-wire measurement method |
Pt100(385/392),Pt1000 | ±0.08℃@100℃, ±0.18℃@700℃ | |||
Pt200 | ±0.25℃@100℃, ±0.45℃@700℃ | |||
Pt500 | ±0.19℃@100℃, ±0.37℃@700℃ | |||
Cu50 | -50℃~150℃
-50℃~150℃ |
±0.17℃@100℃ | ||
Cu100 | ±0.11℃@100℃ | |||
External reference resistance | 0℃~700℃ | ±0.05℃@100℃, ±0.07℃@300℃, ±0.10℃@600℃ | ||
Note: The resistance to be calibrated is wired through the terminals on the front panel, and the external reference resistance is connected through the REFER port. |
3. Matching thermostatic block
PR6115A/ PR6135A (Standard)
|
PR6115B/ PR6135B
|
PR6115C/ PR6135C
|
PR6115D/ PR6135D
|
PR6115E/ PR6135E
|
PR6115F/ PR6135F
|
PR6115T/ PR6135T
|
PR6115H/ PR6135H
|
PR6115K/ PR6135K
|
|
Note 1: The thermostaticblock is made of aluminum alloy.
Note 2: Other thermostatic blocks can be customized according to drawings. |
4. Packaging Information
4.1 Packing list
No. | Name description | Quantity |
1 | PR611A/ PR613A series dry block calibratorhost | 1 |
2 | PR6115A/ PR6135Athermostatic block | 1 |
3 | High-precision external reference sensor | 1 |
4 | Special fixture for thermostatic block | 1 |
5 | Red and black test wires | 4red, 2black |
6 | Red and black alligator clips | 4red, 2black |
7 | 220V 1A backup insurance tube | 1 |
8 | USB flash disk | 1 |
9 | Power cord | 1 |
10 | Quick Operation Guide | 1 |
11 | Instruction manual | 1 |
12 | Portable transport case | 1 |
4.2Portable transport case
Item | Parameter |
External dimensions | 47cm(H)*50cm(L)*30cm(W) |
Total length of tie rod | 100cm |
Weight | 6.0kg |
Product detail pictures:
Related Product Guide:
We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Low price for Mercury Thermometer Calibration - PR611A/ PR613A Multifunctional Dry Block Calibrator – Panran , The product will supply to all over the world, such as: Egypt, Slovakia, Ghana, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!
By Edwina from Adelaide - 2018.11.28 16:25
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By Helen from Paraguay - 2018.12.28 15:18