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| SPMK518 | SPMK517 | SPMK516 | SPMK510 | ||
| Intelligent Process Calibrator | Multi-function Process Calibrator | Temperature Calibrator | Loop Calibrator | ||
| Measurement | Millivolt voltage | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE |
| Voltage | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| Current | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| Frequency | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Pulse | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Resistance | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| On- off | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| 11 RTDs | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| 13 thermocouples | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Simulating | Millivolt voltage | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE |
| Voltage | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| Current | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| Frequency | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Pulse | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Resistance | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Simulate 11 RTDs | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Simulate 13thermocouples | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Other Functions | HART communication | AVAILABLE | NOT AVAILABLE | AVAILABLE | NOT AVAILABLE |
| External pressure module | Need to order separately | Need to order separately | NOT AVAILABLE | NOT AVAILABLE | |
| Thermal book | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| Step programming output | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| 24V loop power supply | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| Simulating transmitter | AVAILABLE | AVAILABLE | AVAILABLE | NOT AVAILABLE | |
| RS232 communication | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| Storage | AVAILABLE | AVAILABLE | AVAILABLE | AVAILABLE | |
| Signal | Range | Accuracy | Resolution |
| Current | (-30-30)mA | ±(0.01%RD+0.005%F.S) | 0.1μA |
| Voltage | (-30-30)V | ±(0.01%RD+0.005%F.S) | 0.1mV |
| mV | (-75-75)mV | ±(0.01%RD+0.005%F.S) | 0.1μV |
| 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) | ||
| Signal | Range | Accuracy | Resolution |
| Current | (0-22)mA | ±(0.02%RD+0.005%F.S) | 0.1μA |
| Voltage | (0-12)V | ±(0.02%RD+0.005%F.S) | 0.1mV |
| mV | (-10-100)mV | ±(0.02%RD+0.005%F.S) | 1μV |
| 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) | ||



FAQ
1. Why choose us?
Beijing Spake Technology Co., Ltd is one of the most professional manufacturers of calibration instruments in China with 25 years 'experience.
So far, "SPMK" brand calibration instruments have been used in over 70 countries worldwide and enjoy good reputation.
2. What can you buy from us?
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.
3. Do you have your own factory?
Yes.
4. Delivery time and payment?
Samples Leading Time: 3-7 working days
Delivery Time: Within 7-15 days after payment
Payment: T/T, Western Union, Paypal