Optris CT G5 Specifications

optris

®

CT G5

TECHNICAL DATA

Precise noncontact
temperature measurement of
glass from 100 °C to 1650 °C
(212 °F to 3002 °F)

Features:

• Accurate temperature measurement of at glass, container glass,
light bulb manufacturing, car glass production and manufacturing of
photovoltaic cells from 100 °C to 1650 °C (212 °F to 3002 °F)

• Applicable up to 85 °C (176 °F) ambient temperature without additional cooling

General specications

Environmental rating IP 65 (NEMA-4)

Ambient temperature –20 °C ... 85 °C (–4 °F ... 176 °F) (sensing head)

Storage temperature – 40 °C ... 85 °C (–40 °F ... 176 °F) (sensing head)

Relative humidity 10 – 95 %, non condensing

Vibration (sensor) IEC 68-2-6: 3 G, 11 – 200 Hz, any axis

Shock (sensor) IEC 68-2-27: 50 G, 11 ms, any axis

Weight 42 g (1.5 oz) (sensing head)

0 °C ... 85 °C (32 °F ... 176 °F) (electronics)

– 40 °C ... 85 °C (–40 °F ... 176 °F) (electronics)

420 g (14.8 oz) (electronics)

Electrical Specications

Outputs / analog

Output / alarm 24 V / 50 mA (open collector)

Optional Relay: 2 x 60 V DC/ 42 V AC

Outputs / digital USB, RS232, RS485, CAN, Profibus DP, Ethernet

Output impedances mA max. 500 Ω (with 8 – 36 V DC)

Channel 1: 0 / 4 – 20 mA, 0 – 5/ 10 V, thermocouple J, K
Channel 2: sensing head temperature (–20 °C ...
85 °C [–4 °F ... 176 °F] as 0 – 5 V or 0 – 10 V),
alarm output

; 0.4 A;

optically isolated

(optional)

mV min. 100 kΩ load impedance, thermocouple 20 Ω

eff

Measurement specications

Temperature range
(scalable via programming
keys or software)

Spectral range 5 μm

Optical resolution
(90 % energy)

System accuracy (at ambient
temp. 23 ±5 °C) (23 ±41 °F)

Repeatability (at ambient temp.
23 ±5 °C) (23 ±0.5 °F)

Temperature resolution
(NETD)

Response time (90 % signal) 80 ms (G5H)

Emissivity/ Gain
(adjustable via programming
keys or software)

Transmissivity/ Gain
(adjustable via programming
keys or software)

Signal processing (parameter
adjustable via programming
keys or software, respectively)

Software optris

1)

Whichever is greater

100 °C ... 1200 °C (212 °F ... 2192 °F) (G5L)
250 °C ... 1650 °C (482 °F ... 3002 °F) (G5H)

10:1 (G5L)
20:1 (G5H)

±1 % or ±2 °C
(±1 % or ±3.6 °F1))

±0.5 % or ±0.5 °C
(±0.5 % or ±0.9 °F1))

0.1 K / 0.2 K (G5H)

120 ms (G5L)

0.100 – 1.100

0.100 – 1.100

Peak hold, valley hold, average; extended hold
function with threshold and hysteresis

®

Compact Connect

1)

1)

Inputs Programmable functional inputs for external

Cable length 3 m (standard), 8 m, 15 m

Power Supply 8 – 36 V DC

Current draw Max. 100 mA

emissivity adjustment, ambient temperature
compensation, trigger (reset of hold functions)

(9.8 ft [standard], 26.2 ft, 49.2 ft)

Optris Infrared Sensing, LLC · 200 International Drive, Suite 170 · Portsmouth · NH 03801 USA
Phone: [phone] · E-Mail: [e-mail] · www.optris.com

optris

®

CT G5

Optical specications

10:1 optics 20:1 optics

6.5

14.9

23.3

31.6

40

51.6

63.3

74.9

86.5

S

D 0

(0.26)

(0)

(0.59)

100

(3.94)

(0.93)

200

(7.87)

(1.24)

300

(11.8)

(1.57)

400

(15.7)

(2.03)

500

(19.7)

(2.37)

600

(23.6)

(2.95)

700

(27.6)

(3.41)

800

(31.5)

mm
(in)

mm
(in)

Dimensions

S

D 0

6.5
(0.26)

(0)

9.9

(0.39)

100

(3.94)

13.3

(0.52)

200

(7.87)

16.6

(0.65)

300

(11.8)

20

(0.79)

400

(15.7)

26.6

(1.05)

500

(19.7)

33.3

(1.31)

600

(23.6)

39.9

(1.57)

700

(27.6)

46.5

(1.83)

800

(31.5)

mm
(in)

mm
(in)

Sensing head

Compact Connect software

Electronics

• Software for easy sensor setup and remote controlling, supports
multi tasking

• Graphic display for temperature trends and automatic data logging for
analysis and documentation with 1 ms response time

• Adjustment of signal processing functions and programming of outputs
and functional inputs of the sensor

• Automatic emissivity adjustment

• The software CompactConnect allows to customize the sensor to
application needs of the user

Specications are subject to change without notice · CT G5-US2017-10-A