HIKVISION ATEX Bullet Camera 384x288

Description

HIKVISION ATEX Bullet Camera 384 × 288

The HIKVISION Bullet DS-2TD2537T camera is a dual-spectrum (thermal and optical) model with explosion-proof protection, designed for perimeter security and fire prevention at critical infrastructure sites, including the oil industry, mining, the chemical industry, ports, and grain processing facilities.

Its 316L stainless steel housing allows it to operate in explosive atmospheres and corrosive environments, with IP68 protection and NEMA 4X corrosion protection in Category C5. The temperature measurement system triggers alarms in the event of overheating, thereby serving as an early warning before a fire breaks out.

The 384 × 288 thermal channel with a NETD of less than 35 mK is combined with a 2688 × 1520 optical channel, and the HIKVISION Bullet camera incorporates intelligent video surveillance algorithms for line crossing, intrusion, and zone entry and exit.

Main features

Doble canal bi-espectro: térmico 384 × 288 con paso de píxel de 17 µm y NETD < 35 mK, más canal óptico 2688 × 1520 con WDR de 120 dB e IR hasta 30 m.
Temperature measurement: from -20 °C to 650 °C, maximum accuracy ±2 °C or ±2% of reading, with 3 types of calibration curves and 21 calibration curves (10 points, 10 areas, and 1 line).
Explosion protection: ATEX marking II 2 G Ex db IIC T6 Gb and II 2 D Ex tb IIIC T80 °C Db, and IECEx Ex db IIC T6 Gb / Ex tb IIIC T80 °C Db.
Designed for harsh environments: 316L stainless steel, IP68 per IEC 60529-2013, NEMA 4X (NEMA 250-2018) C5 corrosion protection, and 6,000 V TVS protection.
Three lens options are available: 4.4 mm with 90.0° × 65.4°, 9.7 mm with 37.9° × 28.7°, or 15 mm with 24.2° × 18.4°.
Integration: ISAPI, HIKVISION SDK, and third-party platforms; iVMS-4200 client; microSD slot supporting up to 256 GB; and 100–240 VAC power supply or 802.3af PoE.

Common applications

Perimeter Security at Refineries, Petrochemical Plants, and Fuel Storage Facilities
Fire Prevention in Grain Storage Facilities and Processing Plants
Thermal Monitoring in Mining and in Areas Classified as Explosive Atmospheres
Coastal facilities and corrosive environments with C5 corrosion resistance requirements

Compatibility

iVMS-4200 client, integration via ISAPI and HIKVISION SDK with third-party management platforms, and recording to microSD/SDHC/SDXC cards with capacities up to 256 GB.

REF: DS-2TD2537T-P

Technical data

Thermal module

Sensor	Vanadium Oxide Uncooled Focal Plane Arrays (VOx UFPA)
Maximum resolution	384 × 288
Pixel pitch	17 µm
NETD	< 35 mK (25 °C, F# = 1.0)
Spectral band	8 µm to 14 µm
Opening	F1.0

Thermal Imaging by Variant

4.4 mm Lens (-4/Q(C))	Field of view 90.0° × 65.4°, IFOV 3.86 mrad, minimum focus 0.5 m
9.7 mm Lens (-10/Q(C))	Field of view 37.9° × 28.7°, IFOV 1.75 mrad, minimum focus distance 1.5 m
15 mm Lens (-15/Q(C))	Field of view 24.2° × 18.4°, IFOV 1.13 mrad, minimum focus 3 m

Optical module

Maximum resolution	2688 × 1520
Sensor	1/2.7″ Progressive-Scan CMOS
Minimum lighting	Color: 0.05 lux (F1.6, AGC ON) · B/W: 0.01 lux (F1.6, AGC ON)
Field of view	84.0° × 44.8° (H × V)
Focal length	4 mm, f/1.6 aperture
WDR	120 dB
Shutter speed	1 s to 1/100,000 s
Day and Night	IR filter with automatic switching
IR Lighting	Up to 30 m, automatic intensity and angle

Measurement and analysis

Temperature range	-20 °C to 650 °C
Accuracy	Max. ±2 °C or ±2% of reading
Measurement Rules	3 types, 21 rules (10 points, 10 areas, 1 line)
Intelligent Analysis (VCA)	4 types of rules (crossing a line, intrusion, entering and exiting a zone), up to 8 rules

Network and Recording

Main Flow	Thermal 25 fps (1280 × 720, 704 × 576, 640 × 512, 320 × 240) · Optical: 25 fps at 50 Hz / 30 fps at 60 Hz (2688 × 1520, 1920 × 1080, 1280 × 720)
Secondary flow	Thermal: 25 fps (704 × 576, 384 × 288, 352 × 288) · Optical: 25 fps (704 × 576, 352 × 288)
Video Compression	H.265 / H.264 / MJPEG, H.265+ / H.264+ (Baseline, Main, High Profile)
Audio Compression	G.711u, G.711a, G.722.1, MP2L2, G.726, PCM
Protocols	IPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE
Storage	microSD/SDHC/SDXC up to 256 GB, manual and alarm-triggered recording
Simultaneous display	Up to 20 users
Users	Up to 32, 3 levels (administrator, operator, user)
Integration	ISAPI, HIKVISION SDK, and third-party platforms; iVMS-4200 client

Interfaces

Alarm Inputs	2 channels (0 to 5 VDC)
Alarm Outputs	2 channels per relay, configurable actions
Audio Input	1 × 3.5 mm mic in / line in
Audio Output	Linear level, 600 Ω impedance
Ethernet	1 × RJ45 10/100 Mbps auto-negotiating

General Information and Certifications

Feeding	100–240 VAC or PoE (802.3af), max. power consumption 8 W
Operating temperature	-40 °C to 60 °C, humidity ≤ 90%
Degree of protection	IP68 (IEC 60529-2013), 6,000 V TVS protection against lightning and power surges
Explosion protection	ATEX II 2 G Ex db IIC T6 Gb · II 2 D Ex tb IIIC T80 °C Db; IECEx Ex db IIC T6 Gb / Ex tb IIIC T80 °C Db
Corrosion Protection	NEMA 4X (NEMA 250-2018), Category C5
Security	CB IEC 62368-1:2014+A11; CE-LVD EN 62368-1:2014/A11:2017; BIS IS 13252 (Part 1):2010
Electromagnetic Compatibility	CE-EMC (EN 55032:2015, EN 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 50130-4:2011+A1:2014); RCM; IC
Housing	316L stainless steel
Dimensions	286.7 × 175.2 × 150.1 mm
Weight	Approx. 5.85 kg