925 TESTO, 925 Datasheet - Page 4

• Manufacturer Part Number: 925
• Description: THERMOMETER, DIGITAL
• Manufacturer: TESTO

Specifications of 925

• Temperature Tester Type: Thermocouple - Type K
• External Height: 182mm
• External Width: 64mm
• External Depth: 40mm
• Svhc: No SVHC (15-Dec-2010)
• Accuracy: ± (0.5°C + 0.3% Of Mv) (-40 To 900°C)
• Battery Lifetime: 150h
• Lead Free Status / RoHS Status: na

A
B
C
D
Wireless module for measuring instrument
Wireless immersion / penetration probe, NTC
Radio handle for plug-in probe heads, including T/C adapter
T/C probe for air / immersion / penetration temperature measurement (attachable to wireless handle) T/C Type K
Radio handle for plug-in probe heads, including T/C adapter
T/C probe for surface temperature measurement (attachable to wireless handle) T/C Type K
Wireless handle for plug-in probe heads (including T/C adaptor)
For further information please contact:
Testo Ltd
Newman Lane
Alton
Hampshire
GU34 2QJ
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.testo.co.uk
testo 922 / testo 925
Upgrade module for wireless option
Wireless probes for immersion/penetration measurements
Wireless immersion/penetration
probe, NTC
Wireless handles with probe head
Wireless handle for attachable probe
heads with T/C probe head for air and
immersion/penetration measurement
Wireless handle for attachable
probe heads with T/C probe head
for surface measurement
Wireless handles for attachable T/C probes
Wireless handle for attachable probe heads incl.
adapter for attaching T/C probes (Type K)
Wireless probes: General technical data
Battery type
Battery life
88
Wireless immersion/penetration probe, NTC
2 x 3V button cell (CR 2032)
150 h (meas. rate 0.5 s)
2 months (meas. rate 10 s)
Wireless Option
Wireless handle
2 AAA micro batteries
215 h (meas. rate 0.5 s)
6 months (meas. rate 10 s)
Ø 5 mm
Ø 5 mm
Ø 5 mm
76 mm
120 mm
120 mm
Ø 3.4
mm
mm
29
Ø 3,4
Ø 12
mm
mm
mm
mm
30
40
Meas. range
-50 to +275 °C
Meas. range
-50 to +350 °C
Short-term to +500 °C
Meas. range
-50 to +350 °C
Short-term to +500 °C
-50 to +1000 °C
Meas. range
Measuring rate
Radio coverage
Accuracy
±0.5 °C (-20 to +80 °C)
±0.8 °C (-50 to -20.1 °C)
±0.8 °C (+80.1 to +200 °C)
±1.5 °C (remaining range)
Accuracy
Radio handle:
±(0.5 °C +0.3% of mv) (-40 to +500 °C)
±(0.7 °C +0.5% of mv) (remaining range)
T/C probe head: Class 2
Accuracy
Radio handle:
±(0.5 °C +0.3% of mv) (-40 to +500 °C)
±(0.7 °C +0.5% of mv) (remaining range)
T/C probe head: Class 2
Accuracy
±(0.7 °C +0.3% of mv) (-40 to +900 °C)
±(0.9 °C +0.5% of mv) (remaining range)
0.5 s or 10 s, adjustable
on handle
Up to 20 m (without obstruction)
Radio freq.
869.85 MHz
Radio freq.
869.85 MHz FSK
Radio freq.
869.85 MHz FSK
915.00 MHz FSK
Radio freq.
869.85 MHz FSK
915.00 MHz FSK
Radio freq.
869.85 MHz FSK
Radio transmission
Oper. temp.
Storage temp.
Resolution
0.1 °C
Resolution
Resolution
0.1 °C (-50 to +199.9 °C)
1.0 °C (remaining range)
0.1 °C (-50 to +199.9 °C)
1.0 °C (remaining range)
Resolution
0.1 °C (-50 to +199.9 °C)
1.0 °C (remaining range)
Unidirectional
-20 to +50 °C
-40 to +70 °C
Part no.
0554 0188
Part no.
0613 1001
Part no.
0554 0189
0602 0293
0554 0191
0602 0293
Part no.
0602 0394
0554 0191
0602 0394
Part no.
0554 0189
0554 0189
t
t
water)
12 s
t
t
water)
10 s
99
99
99
99
(in
(in
t
5 s
99