Guide · S2
Guide E2S (25 Hz)
256 × 192 native pixels. Advertised NETD: 15 mK. Configuration checked 2026-10-21.
ApexVision E2S, 25 Hz version; a 9 Hz version is also published. Advertised NETD is 15 mK; detailed test conditions need verification. IR-Perfclear is software processing: no extra native pixels are credited. Specifications from the older E2 are not copied. Optics, accuracy and export data still need completion: this record may remain unscored and may not qualify for selector recommendations.
European price band not verified: no estimated price bracket. Unknown fields are not zero performance.
Documentation
Specifications
Source-led record, no hands-on test. Only explicitly verified parameters are populated.
| Brand | Guide |
|---|---|
| Model | E2S (25 Hz) |
| Series | EasIR ApexVision |
| Commercial status | current |
| Manufacturer reference | not published by the manufacturer |
| Segment | S2 |
| Form factor | standalone handheld camera |
| Native resolution, width (px) | 256 |
|---|---|
| Native resolution, height (px) | 192 |
| Native detector pixels | 49152 |
| Displayed resolution, width (px) | not published by the manufacturer |
| Displayed resolution, height (px) | not published by the manufacturer |
| Interpolation ratio | not published by the manufacturer |
| Interpolation method | software |
| Detector type | not published by the manufacturer |
| Detector material | not published by the manufacturer |
| Pixel pitch (µm) | 12 |
| Spectral band, min (µm) | not published by the manufacturer |
| Spectral band, max (µm) | not published by the manufacturer |
| NETD (mK) | 15 |
| NETD measurement conditions | not published by the manufacturer |
| Frame rate (Hz) | 25 |
| Horizontal field of view (°) | not published by the manufacturer |
|---|---|
| Vertical field of view (°) | not published by the manufacturer |
| Advertised IFOV (mrad) | not published by the manufacturer |
| Recalculated IFOV (mrad) | not published by the manufacturer |
| Minimum focus distance (m) | not published by the manufacturer |
| Focus | not published by the manufacturer |
| Interchangeable lenses | not published by the manufacturer |
| Digital zoom (×) | not published by the manufacturer |
| Availability | optional |
|---|---|
| Reference | not published by the manufacturer |
| Working distance (mm) | not published by the manufacturer |
| Spot size (µm) | not published by the manufacturer |
| Smallest measurable area (µm) | not published by the manufacturer |
| Accuracy with macro (°C) | not published by the manufacturer |
| Range max with macro (°C) | not published by the manufacturer |
| Range min (°C) | -20 |
|---|---|
| Range max (°C) | 550 |
| Absolute accuracy (°C) | not published by the manufacturer |
| Relative accuracy (%) | not published by the manufacturer |
| Emissivity setting | not published by the manufacturer |
| Reflected temperature correction | not published by the manufacturer |
| Measurement modes | not published by the manufacturer |
| Simultaneous cursors | not published by the manufacturer |
| Full radiometry | not published by the manufacturer |
| Visible camera (MP) | 2 |
|---|---|
| Image fusion | not published by the manufacturer |
| LED light | not published by the manufacturer |
| Laser pointer | not published by the manufacturer |
| Screen (inches) | not published by the manufacturer |
|---|---|
| Screen resolution | not published by the manufacturer |
| Touchscreen | not published by the manufacturer |
| Weight (g) | not published by the manufacturer |
| Dimensions (mm) | not published by the manufacturer |
| IP rating | not published by the manufacturer |
| Drop resistance (m) | not published by the manufacturer |
| Operating temperature, min (°C) | not published by the manufacturer |
| Operating temperature, max (°C) | not published by the manufacturer |
| Power type | not published by the manufacturer |
|---|---|
| Battery system | not published by the manufacturer |
| Battery life (h) | not published by the manufacturer |
| Charging connector | not published by the manufacturer |
| Internal memory (GB) | not published by the manufacturer |
|---|---|
| Memory card | not published by the manufacturer |
| Wi-Fi | yes |
| Bluetooth | not published by the manufacturer |
| Wired interface | not published by the manufacturer |
| File formats | not published by the manufacturer |
| PC software | not published by the manufacturer |
|---|---|
| Free PC software | not published by the manufacturer |
| Mobile app | not published by the manufacturer |
| Report generation | not published by the manufacturer |
| Cloud service | not published by the manufacturer |
| Calibration certificate provided | not published by the manufacturer |
|---|---|
| Declared standards | not published by the manufacturer |
| Warranty (months) | not published by the manufacturer |
| Support in France | not published by the manufacturer |