Kaemeasu 4-20mA Industrial Infrared Pyrometer Temperature Sensor -50℃ to 1800℃ Range with 50:1 Distance Ratio
Professional 4-20mA industrial pyrometer for non-contact temperature measurement with wide range capabilities from -50℃ to 1800℃.
- High precision measurement with ±2% accuracy
- High optical resolution ratio (50:1 distance-to-spot ratio)
- Robust metal housing for industrial environments
- Multiple temperature range options available
- Dual laser targeting system
- Fast 500ms response time
- IP54 protection rating
- KM-SIT300BS: -50℃ to 300℃
- KM-SIT600BS: -50℃ to 600℃
- KM-SIT1200BS: -50℃ to 1200℃
- KM-SIT1800BS: -50℃ to 1800℃
Infrared temperature measurement utilizes thermal radiation within the 8-14μm wavelength range. The sensor receives infrared radiation and converts it to measurable electrical signals through advanced thermal electron-sensing technology.
- Precision lens system
- Spectral filter
- High-sensitivity detector
- Advanced electronic circuit (amplifier, linearization, signal processing)
| Parameter | KM-SIT300BS | KM-SIT600BS | KM-SIT1200BS | KM-SIT1800BS |
|---|---|---|---|---|
| Measurement Range | -50~300℃ | -50~600℃ | -50~1200℃ | -50~1800℃ |
| Accuracy | ≥100℃ ±2%/≤100℃ ±2℃ | ≥100℃ ±2%/≤100℃ ±2℃ | ≥100℃ ±2%/≤100℃ ±2℃ | ≥100℃ ±2%/≤100℃ ±2℃ |
| Distance-to-Spot Ratio | 50:1 | 50:1 | 50:1 | 50:1 |
| Laser Targeting | Dual laser | Dual laser | Dual laser | Dual laser |
| Spectral Range | 8-14μm | 8-14μm | 8-14μm | 8-14μm |
| Response Time | 500ms | 500ms | 500ms | 500ms |
| Emissivity (EMS) | 0.95 | 0.95 | 0.95 | 0.95 |
| Repeatability | ±1% or ±1℃ | ±1% or ±1℃ | ±1% or ±1℃ | ±1% or ±1℃ |
| Power Supply | DC 9~24V | DC 9~24V | DC 9~24V | DC 9~24V |
| Analog Output | RT-A: 4~20mA | RT-A: 4~20mA | RT-A: 4~20mA | RT-A: 4~20mA |
| Max Current | 50mA | 50mA | 50mA | 50mA |
| Protection Level | IP54 | IP54 | IP54 | IP54 |
| Standard Wire Length | 4m (customizable) | 4m (customizable) | 4m (customizable) | 4m (customizable) |
- Power, digital output and analog output are isolated to prevent interference
- CE approved with electromagnetic disturbance protection for EU standards
A: 1-3 days for sample orders, 5-10 days for bulk orders
A: Samples shipped via UPS, DHL, FedEx (3-5 days). Bulk orders available by air or sea freight.
A: Without logo: No MOQ limit. With logo: 300 pieces minimum.
A: Yes, we can ship directly to Amazon warehouses with provided labels.
A: 18-month warranty, exceeding most Chinese manufacturers' standards.
A: Full inspection process with defective rate under 0.1%
A: Provide video or photos for verification, and we'll include replacements in your next shipment.
A: Yes, customization available for both product and packaging.
A: UK, Australia, European, and American power adapters are available.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.