Procedures: Tc (Mv) Input/Output; Procedures: Idos Umm; Specification; General - GE Druck DPI 880 User Manual

Calibration - Procedures: TC (mV) input/output
1. Connect the instrument to the calibration equipment:
• TC (mV) input = Figure 9b
• TC (mV) output = Figure 9d
2. Let the equipment get to a stable temperature
(minimum: 5 minutes since the last power on).
3. Use the calibration menu (Table 9) to do the calibration:
• TC (mV) input = three-point calibration
(-FS, Zero and +FS).
• TC (mV) output = two-point calibration (Zero and +FS).
The display shows the applicable instructions to
complete the calibration.
4. To make sure that the calibration is correct, select the
applicable TC (mV) input or output task (Table 2) and
apply the necessary values:
• TC (mV) input: -10, 0 (short circuit)
Then TC (mV): 25, 50, 75
• TC (mV) output: -10, 0, 25, 50, 75
5. Make sure that the error is in the specified limits
(Table 20).
Table 20: TC (mV) input/output error limits
Input Calibrator error
or output TC (mV)
TC (mV) mV
-10 0.000 5
0 -
25 0.000 6
50 0.000 8
75 0.001 0
Calibration - Procedures: IDOS UMM
Refer to the user manual for the IDOS UMM.
When the calibration is complete, the instrument
automatically sets a new calibration date in the UMM.
K405 Issue 3
Permitted DPI 880 error
TC (mV)
mV mV
0.000 18 0.008 0.008
0.000 05 0.006 0.006
0.000 36 0.010 0.010
0.000 68 0.014 0.014
0.000 99 0.018 0.018

Specification

All accuracy statements include one year stability.
Specification - General
Languages
Operating
temperature
Storage
temperature
Humidity
Shock/Vibration
EMC
Safety
Size (L: W: H)
Weight
Power supply
Duration
Specification - Electrical (A1 - Item 10)
Range (Measure):
Accuracy: Measure mA
Accuracy: Measure mV
Accuracy: Measure V
mV
Range (Supply):
Accuracy (Supply):
mA, mV, V
Temperature coefficient
(Measure or supply)
14 to 50°F, 86 to 122°F
(-10 to 10°C, 30 to 50°C)
Connectors (A1 - Item 10)
* Refer to "Specification - Resistance ranges (Ohms/RTD)"
Specification - Electrical connectors (A2)
Range (Measure)
Accuracy: Measure mA
Accuracy: Measure V
Temperature coefficient
14 to 50°F, 86 to 122°F
(-10 to 10°C, 30 to 50°C)
Switch detection
Loop power output
®
HART resistor
Connectors (A2)
English [Default]
14 to 122°F (-10 to 50°C)
-4 to 158°F (-20 to 70°C)
0 to 90% without condensation
(Def Stan 66-31, 8.6 cat III)
BS EN 61010:2001; Def Stan 66-31, 8.4 cat III
BS EN 61326-1:1998 + A2:2001
Electrical - BS EN 61010:2001; CE Marked
7.1 x 3.3 x 2.0 in
(180 x 85 x 50 mm)
15 oz (425 g)
3 x AA alkaline batteries
➀
): ≈ 60 hours
Measure functions (area
Dual Function, mA measure (area
≈ 7 hours (24 V Source at 12 mA)
0 to ±55 mA 0 to ±120 mV
0 to 4000Ω* 0 to ±30 V
0.02% of reading + 3 counts
0.02% of reading + 2 counts
0.03% of reading + 2 counts
0 to 24 mA 0 to 120 mV
0 to 4000Ω* 0 to 12 V
0.02% of reading + 2 counts
0.0017% FS / °F
(0.003% FS / °C)
Four 0.16 in (4 mm) sockets
One TC mini-connector socket
0 to ±55 mA
0 to ±30 V
0.02% of reading + 3 counts
0.03% of reading + 2 counts
0.0017% FS / °F
(0.003% FS / °C)
Open and closed. 2 mA current.
24 V ± 10% (Maximum: 35 mA)
250 Ω
Three 0.16 in (4 mm) sockets
[EN] English -
➁
):
17