HIKMICRO HM-TP94H-Q/W-SP40H-L19 SP Series High-Temperature Handheld Thermal Imaging Camera 480 × 360 px
- CCTV Lens Guide
- Hard Drive Size Guide
Unless selecting a vari-focal camera (with an adjustable lens) It is important to select the correct camera lens option for where the camera is to be positioned. A smaller lens will give you a wider angle but will be "zoomed out more", while a bigger lens will narrow the angle down and "zoom in more". See below to give you some idea on angles of Megapixel HD Cameras:
| Lens in mm | Approx Viewing Angle (degrees) | Ideal Distance (metres) | Typical usage/notes |
|---|---|---|---|
| 2.8 | 106 | <6 | For seeing as much of the immediate area as possible such as above a doorway/low down/garage soffits (edges can appear slightly warped/distorted) - clearly "zoomed out" |
| 3.6/4 | 83-90 | <12 | A great general purpose option giving great coverage still in the corner of a room or higher up on second floor soffits with less distortion - more of a natural "zoom" |
| 6 | 56 | 6-20 | Narrows down the angle and zooms in to look past the immediate area a little to gain more detail - down a driveway for example from higher up |
| 12 | 24 | 20+ | Zooms in significantly more to look at a gate, entrance or adjascent building |
| 16 | 19 | 24+ | As above but more so |
The amount of hard drive space you require is dictated by how many cameras, as well as their resolution, frame rate settings, and whether you have H.265 encoding enabled or not to save space (We advise turning it on to double the capacity shown below with ease).
Finally, you can often make your storage space last a lot longer by enabling motion-detected recording rather than continuous, especially if there are long periods of no activity (to perhaps double or more these figures again).
|
Resolution (Megapixels) |
Days of storage provided by 1TB per camera (continuous - full 25 frames per second) |
Days of storage provided by 1TB per 4 cameras (continuous - full 25 frames per second) |
Days of storage provided by 1TB per 4 cameras (50% motion- 15 frames per second) |
|---|---|---|---|
| 1 | 44 | 11 | 36 |
| 2 | 22 | 5 | 18 |
| 3 | 17 | 4 | 14 |
| 4 | 11 | 3 | 9 |
| 5 | 9 | 2 | 8 |
| 6 | 8 | 2 | 6 |
| 8 (4K) | 5 | 1 | 4 |
| 12 | 4 | 0.5 | 3 |
As a rule of thumb, we recommend 2 Terabytes for a 4 x 4/5MP HD camera setup, as this should give you approx 2 weeks using H.265 @ 20fps and that is on continuous, not motion-detected recording.
(You may only require the full 25 frames per second on certain cameras if things are fast-moving - ie above a till)
You can also use the Hikvision online calculator to work out what works best for you specifically: https://tools.hikvision.com/ca...
(All of our hard drives come fitted and are CCTV-specific from one of the major brands)
The HIKMICRO SP40H-L19 is a high-performance handheld thermal imaging camera designed for extreme temperature measurements in industrial, metallurgy, and power plant applications. With a high-resolution 480 × 360 thermal sensor, it offers precise temperature detection ranging from -40°C to an impressive 2200°C (-40°F to 3992°F), making it ideal for high-temperature environments like furnaces, kilns, and metal processing plants.
This camera features three types of focus modes (manual, automatic, and laser-assisted autofocus), along with a laser rangefinder for accurate distance measurement. The NETD < 30 mK sensitivity ensures the detection of even the smallest temperature differences, providing clear and reliable thermal imaging.
A 5-inch LCD touchscreen with 90° tilting and a 180° rotating lens allow for flexible viewing angles, improving user comfort during long inspection sessions. Connectivity options such as Wi-Fi, GPS, and HDMI output enable easy data sharing and integration with analysis software. With a replaceable battery supporting up to 4 hours of continuous use, the HIKMICRO SP40H-L19 is the perfect tool for professionals working in extreme heat conditions.
Key Features:
- High-resolution infrared sensor: 480 × 360 pixels (172,800 pixels)
- Superior thermal sensitivity: NETD < 30 mK (@ 25°C, F# = 1.0)
- Extreme temperature measurement range: -40°C to 2200°C (-40°F to 3992°F)
- High measurement accuracy: ±1°C (±1.8°F) from 0 to 100°C, ±1% from 100 to 150°C
- Wide field of view: 18.7° × 14° for extensive area coverage
- Focus modes: Laser-assisted autofocus, manual focus, continuous autofocus
- Digital zoom: 1.0x to 12.0x continuous zoom
- Adjustable display: 5-inch LCD touchscreen with 90° tilting
- Rotating lens: 180° design for flexible angle adjustments
- Laser rangefinder: Ensures precise distance measurement
- Connectivity: GPS, Wi-Fi, HDMI for data transfer and reporting
- Rugged & durable design: IP-rated for use in industrial environments
- Long battery life: Up to 4 hours of continuous operation with replaceable battery
