Optris CTlaser G7 Specifications

optris CTlaser G7

TECHNICAL DATA

Non-contact temperature
measurement of ultra-thin
glass sheets from 100 °C
to 1200 °C

Features:

• Accurate temperature measurement of ultra-thin flat glass used for touch displays
of smartphones, tablets etc.

• Double laser aiming for exact marking of measurement spot

• Optics 45:1 with selectable focus, compact sensor head size

• Suitable for ambient temperatures of up to 85 °C without additional cooling

• Cooling and protection accessories for rugged environments

General specifications

Environmental rating IP 65 (NEMA-4)

Ambient temperature

Storage temperature – 40 ... 85 °C (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 600 g (sensing head) / 420 g (electronics)

1)

–20 ... 85 °C (sensing head, 50 °C with laser ON)
–20 ... 85 °C (electronics)

– 40 ... 85 °C (electronics)

Electrical specifications

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)

Inputs Programmable functional inputs for external

0 / 4

–

20 mA, 0

– 5

/ 10 V, thermocouple J, K

; 0.4 A;

optically isolated

(optional)

mV min. 100 kΩ load impedance
thermocouple 20 Ω

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

eff

Measurement specifications

Temperature range
(scalable via programming
keys or software)

Spectral range 7.9 μm

Optical resolution
(90 % energy)

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

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

Temperature resolution
(digital)

Response time

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 Compact Connect

1)

The functioning of the LCD display may be limited in ambient temperatures

below 0 °C

2)

ε = 1, response time 1 s

3)

Whichever is greater

4)

With dynamic adaptation at low signal levels

2)

4)

(90 % signal) 150 ms

100 ... 1200 °C

45:1

±1 % or ±1.5 °C

±0.5 %

0.5 K

0.100 – 1.100

0.100 – 1.100

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

3)

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

Power Supply 8 – 36 V DC

Current draw Max. 160 mA

Laser 635 nm 1 mW, ON/OFF via electronic box or software

Optris GmbH · Ferdinand-Buisson-Str. 14 · 13127 Berlin · Germany
Phone: [phone] · Fax: [phone] · E-mail: [e-mail] · www.optris.global

optris CTlaser G7

Optical specications

Chart SF optics, D:S = 45:1 Further optics, D:S = 45:1

... SF 27 mm @ 1250 mm

... CF1 1.6 mm @ 70 mm

... CF2 3.4 mm @ 150 mm

... CF3 4.5 mm @ 200 mm

SF

27 mm @
1200 mm

45:1

S 20 20.8 21.7 22.5 23.4 24.2 25 25.9 27 32.5 38.4 50 61.7 73.4

D 0 150 300 450 600 750 900 1050 1200 1350 1500 1800 2100 2400

Dimensions

(mm)

(mm)

... CF4 10 mm @ 450 mm

Sensing head Electronics

Accessories (examples)

Mounting angle, adjustable
in two axes (ACCTLAB)

Cooling housing
(ACCJCTL)

Mounting angle for cooling housing,
adjustable in two axes (ACCJAB)

Water cooling and air purge for
sensing head (ACCTLW + ACCTLAP)

Mounting device for cooling housing
(ACCTLRM)

Specifications are subject to change without notice · CTlaser G7-EN2019-04-A