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- [EN] English
K345 Issue 4
Specification data
All accuracy statements are for one year.
Specification - General
Specification - Temperature ranges
Specification - Resistance ranges
Specification - Electrical connectors (A2)
Languages
English [Default]
Operating
temperature
14 … 122°F (-10 … 50°C)
Storage
temperature
-4 … 158°F (-20 … 70°C)
Humidity
0 to 90% without condensation
(Def Stan 66-31, 8.6 cat III)
Shock/Vibration
BS EN 61010:2001; Def Stan 66-31, 8.4 cat III
EMC
BS EN 61326-1:1998 + A2:2001
Safety
Electrical - BS EN 61010:2001; CE Marked
Size (L: W: H)
7.1 x 3.3 x 2.0 in (180 x 85 x 50 mm)
Weight
14 oz (400 g)
Power supply
3 x AA alkaline batteries
Duration
(Measure)
RTD,
Ω: ≈
70 hours
mA:
≈
35 hours
mA:
≈
10 hours (24 V Source at 12 mA)
Duration
(Supply)
RTD,
Ω: ≈
65 hours
RTD type
Standard
Range °F
Range °C
Accuracy °F *
Accuracy °C *
Pt50 (385)
IEC 751
-328 ... 1562
-200 ... 850
0.90
0.50
Pt100 (385)
IEC 751
-328 ... 1562
-200 ... 850
0.45
0.25
Pt200 (385)
IEC 751
-328 ... 1562
-200 ... 850
1.08
0.60
Pt500 (385)
IEC 751
-328 ... 1562
-200 ... 850
0.72
0.40
Pt1000 (385)
IEC 751
-328 ... 752
-200 ... 400
0.36
0.20
D 100 (392)
JIS 1604-1989
-328 ... 1202
-200 ... 650
0.45
0.25
Ni 100
DIN 43760
-76 ... 482
-60 ... 250
0.36
0.20
Ni 120
MINCO 7-120
-112 ... 500
-80 ... 260
0.36
0.20
*Temperature coefficient:
14 … 50°F, 86 … 122°F
= 0.0028% FS / °F
(-10 … 10°C, 30 … 50°C
= 0.005% FS / °C)
Range (
Ω
)
Excitation (mA)
Accuracy (
Ω
)*
0 ... 400 0.15 ... 0.5
0.15
0 ... 400 0.50 ... 3.0
0.10
400 ... 1500 0.05 ... 0.8
0.50
1500 ... 3200 0.05 ... 0.4
1.00
3200 ... 4000 0.05 ... 0.3
1.30
*Temperature coefficient:
14 … 50°F, 86 … 122°F = 0.0028% FS / °F
(-10 … 10°C, 30 … 50°C = 0.005% FS / °C)
Range (Measure)
0 to ±55 mA
Accuracy
0.02% of r 3 counts
Temperature coefficient
14 … 50°F, 86 … 122°F
(-10 … 10°C, 30 … 50°C)
0.0011% FS / °F
(0.002% FS / °C)
Switch detection
Open and closed. 2 mA current.
Loop power output
24 V ± 10%
HART
®
resistor
250
Ω
(menu selection
)
Connectors (A2)
Three 0.16 in (4 mm) sockets
Test Equipment Depot - 800.517.8431
99 Washington Street, Melrose, MA 02176
TestEquipmentDepot.com
