IR640B Cooled Thermal Imaging Module
The IR640B features serial ports (RS422 and RS232 optional, RS422 by default), external synchronization (TTL and RS422 optional, RS422 by default), PAL/NTSC video, CameraLink and BT656 data output; the IR640B has a compact structure, clear imaging and rich interfaces, very
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Overview
Specifications
| Parameter | Value |
|---|---|
| Thermal Imaging - Sensor Type | LEO and LEO-like detectors |
| Thermal Imaging - Resolution | 640 × 512 (height×width) |
| Thermal Imaging - Pixel Size | 15μm×15μm |
| Thermal Imaging - Spectral Range | 3.7μm—4.8μm； |
| Thermal Imaging - Noise Equivalent Temperature (NETD) | ≤25mk； |
| Thermal Imaging - F-number | F/4.0 、F/5.5 |
| Thermal Imaging - Cold Shield Height | 19.1±0.1mm； |
| Thermal Imaging - Frame Rate | 1Hz-50Hz (default); |
| Thermal Imaging - Maximum Frame Rate / Compatible Lenses | 100Hz (core can operate at 100Hz, but image quality is affected by the detector) 15-300mm f/4.0, 21-420mm f/4.0, 35-690mm f/4.0 |
| System Feature - Video Channel | CameraLink 、NTSC/PAL、BT656; |
| Storage Temperature | -45 °C ~ + 71 °C |
| Dimensions | IR640B-01: 121mm×99mm×74mm; IR640B-02: 121mm×92mm×81mm; IR640B-03: 125mm×99mm×74mm; IR640B-04: 125mm×92mm×81mm |
| Cooling Time | ≤6min30s@20°C (measured: 4min30s); ≤10min@60°C (measured: 6min30s) |
| Power Consumption | Steady state ≤10 W @20°C (measured: 8.64 W), cooling ≤18 W @20°C; steady state ≤14 W @65°C (measured: 11.56 W), cooling ≤24 W @65°C; |
Datasheet
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