- Overview
- Product Description
- Product Parameters
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Basic Info.
Model NO.
SPMK518
Display Mode
Digital
Accuracy
±0.025%
Theory
Electronic Meter
Power Source
AC and DC
Connection Type
RS-232
Maximum Scale
99999
Range Conversion Type
AUTO RANGZ
Additional Measuring Item
Frequency
Display
LED
OEM
Available
Calibration Period
2 Year Suggested
Resolution
+ - 0.05c/ 0.1c
Measure Function
Available
Simualtion
Available
Transport Package
Aluminium Alloy Box and Carton
Specification
2.0kg
Trademark
SPMK
Origin
China
Production Capacity
5000 PCS / Year
Product Description
SPMK518 thermal instrument calibrator Process Calibrator is a new generation of intelligent process calibrator. With phone menu operation mode and strong task management function, it can meet the requirements for calibration of temperature, pressure and other process instruments of the industrial site and laboratory. Its advantages include attractive appearance, high durability, simple operation, clear display, etc. It is an ideal tool for calibration, maintenance and repair of thermal instruments.
Main features :
1. Measurement and output are completely isolated to avoid interference, which can be conducted simultaneously;
2. It can measure voltage, current, resistance, frequency, pulse and switching (on-off). The temperature also can be measured by using RTD or thermocouple;
3. It can output signals of voltage, current, resistance, frequency, pulse, etc;
4.It can simulate measurement and output for 13 kinds of thermocouples and provide cold junction compensation (manual mode and automatic mode are optional);
5. It can simulate measurement and output for 11 kinds of RTD and custom RTD (12 groups at most);
6. It can provide a DC24V power supply isolated from measurement and output;
6. It can provide a DC24V power supply isolated from measurement and output;
7. It can support snapshot storage function;
It can support step, program and other output modes;
It can support step, program and other output modes;
8. Built-in HART manual operator (applicable to SPMK518) can perform basic information management of HART instrument, range migration as well as calibration and maintenance of zero point, full-scale calibration and other function devices;
9. It can be connected with SDP modular intelligent digital pressure calibrator to perform pressure measurement (applicable to SPMK518 and SPMK517);
9. It can be connected with SDP modular intelligent digital pressure calibrator to perform pressure measurement (applicable to SPMK518 and SPMK517);
10. Advanced automatic cold junction compensation technology: built-in cold junction thermal insulation module for fast tracking temperature change.
Electrical Specifications-Source Accuracy
Electrical Specifications-Measurement Accuracy
| Signal | Range | Accuracy | Resolution |
| Current | (-30-30)mA | ±(0.01%RD+0.005%F.S) | 0.1uA |
| Voltage | (-30-30)V | ±(0.01%RD+0.005%F.S) | 0.1mV |
| mV | (-75-75)mV | ±(0.01%RD+0.005%F.S) | 0.1uV |
| R-3W | (0-400)Ω (0-4000)Ω | ±(0.02%RD+0.005%F.S) | 1mΩ 10mΩ |
| R-4W | (0-400)Ω (0-4000)Ω | ±(0.01%RD+0.005%F.S) | 1mΩ 10mΩ |
| Frequency | (1-50000)Hz | ±(0.005%RD+0.002%F.S) | 1Hz |
| Pulse | 0-999999 | ±1pcs | 1 |
| Limit Switch | If the switch has detective voltage, range is (3-24)V | ||
| Thermocouple | K E J T N R S B C D G L U | ||
| RTD | Pt1000(385),Pt500(385),Pt100(385),Pt100(3916),Pt100(3926),Pt10(385) Cu10(427),Cu50(428),Cu100(428),Ni120(672),Ni100(618) | ||
Electrical Specifications-Source Accuracy
| Signal | Range | Accuracy | Resolution |
| Current | (0-22)mA | ±(0.02%RD+0.005%F.S) | 0.1uA |
| Voltage | (0-12)V | ±(0.02%RD+0.005%F.S) | 0.1mV |
| mV | (-10-100)mV | ±(0.02%RD+0.005%F.S) | 1uV |
| Resistance | (0-400)Ω | ±(0.02%RD+0.005%F.S) | 1mΩ |
| (400-4000)Ω | ±(0.03%RD+0.01%F.S) | 10mΩ | |
| Frequency | (0-50000)Hz | ±(0.005%RD+0.002%F.S) | 0.1Hz |
| Pulse | 0-999999 | ±1pcs | 1 |
| DC24V | 24.0±0.5V | N/A | N/A |
| Simulating Thermocouple | K E J T N R S B C D G L U | ||
| Simulating RTD | Pt1000(385),Pt500(385),Pt100(385),Pt100(3916),Pt100(3926),Pt10(385) Cu10(427),Cu50(428),Cu100(428),Ni120(672),Ni100(618) | ||
Beijing Spake Technology Co., Ltd is one of the most professional manufacturers of calibration instruments in China with 24 years 'experience. We have been successfully manufactured Pressure/ Temperature calibration instruments such as high accuracy Digital Pressure Gauge, Pressure Calibrator, Pressure Calibration Comparator Pumps as well as Process Calibrator and Temperature Calibrator Dry Blocks. So far, "SPMK" brand calibration instruments have been used in over 100 countries worldwide and enjoy good reputation.
With the corporate philosophy of "Accurate Calibration, Perfect Service" going forward, we will continue developinghighqualitycalibrationinstrumentswiththebestservicetomoreandmore customers worldwide.
With the corporate philosophy of "Accurate Calibration, Perfect Service" going forward, we will continue developinghighqualitycalibrationinstrumentswiththebestservicetomoreandmore customers worldwide.
