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Intrinsic safety calibrator MC2-IS
Product Name: Intrinsic Safety Verification Instrument Product Model: MC2-IS product exhibitor: Shenzhen York Technology Co., Ltd
Product details
Characteristic performance of MC2 and MC2-IS:
Accuracy guarantee
Beamex ® MC2 and Beamex ® MC2-IS is a highly accurate process calibrator, and each MC2 and MC2-IS calibrator comes with a traceable quality calibration certificate.
Compact and compact structure, user-friendly interface
MC2 and MC2-IS calibrators are both compact in structure, small in size, lightweight, and easy to carry; Large graphic display screen and multilingual interface; Full numeric keypad. It can be quickly and easily learned to use.
Durable and sturdy on-site verification device
MC2 and MC2-IS are sturdy and durable, suitable for on-site use. Equipped with collision protection, the diaphragm keyboard makes the device more suitable for the on-site environment and weather resistant.
Wide range configuration structure
MC2 and MC2-IS offer many configurations, such as internal and external pressure modules. For example, MC2-IS can connect approximately 20 types of Beamex intrinsic safety pressure modules externally.
idiot proofMC2-IS
The usage environment of MC2 and MC2-IS:
Beamex ® MC2:Used for on-site verification in ordinary environments
Beamex ® MC2 includes three different handheld verification functions, applied in different fields: MC2 pressure/electrical signal verification function, MC2 temperature/electrical signal verification function, and MC2 multifunctional verification. MC2 has a compact structure, small size, and is easy to use. It has a large graphical display screen, main menu interface, and full numeric keypad. As a calibration instrument from Beamex, MC2 represents extremely high quality standards
Beamex ® MC2-IS:Used for verification in hazardous environments
Beamex ® The MC2-IS intrinsic safety multifunctional calibrator is certified by ATEX (European Explosion proof Directive) and IECEx (International Electrotechnical Commission Explosion proof Electrical Product Certification System). Specially designed for environments with potential explosion, such as offshore platforms, oil refineries, chemical and petrochemical plants, where flammable gases are present. This device can be connected to approximately 20 types of Beamex intrinsic safety pressure modules externally. Compact structure and small size.
MC2 and MC2-IS belong to the same series of calibrators with four different functions
MC2main features
The product has three types:
MC2 pressure/electrical signal calibrator
MC2 temperature/electrical signal calibrator
MC2 multifunctional calibrator
Internal/external pressure module
ATEX and IECEx certified intrinsic safety multifunctional process calibrators
Approximately 20 types of Beamex intrinsic safety pressure modules can be connected externally
• Compact structure and small size
• User friendly interface
MC2Comparison of Series Functions
|
function
|
MC2-PE
pressure/electrical signal
Calibrator
|
MC2-TE
temperature/electrical signal
Calibrator
|
MC2-MF
Multi functional calibrator |
MC2-IS
Intrinsic safety calibrator
|
|
Built in pressure module
|
•
|
-
|
•
|
(Only applicable to atmospheric pressure)
|
|
External pressure module interface
|
•
|
•
|
•
|
•
|
|
Current measurement(Equipped with internal and external power supply)
|
•
|
•
|
•
|
•
|
|
Voltage measurement
|
•
|
•
|
•
|
•
|
|
frequency measurement
|
•
|
•
|
•
|
•
|
|
Pulse counting
|
•
|
•
|
•
|
•
|
|
Switching measurement
|
•
|
•
|
•
|
•
|
|
built-inHART ®compatible24 VDCCircuit power supply
|
•
|
•
|
•
|
•(1
|
|
Current generation(Equipped with internal and external power supply)
|
-
|
•
|
•
|
•(2
|
|
Voltage generation
|
-
|
•
|
•
|
•
|
|
Frequency generation
|
-
|
•
|
•
|
•
|
|
Pulse generation
|
-
|
•
|
•
|
•
|
|
mVmeasure/simulation
|
-
|
•
|
•
|
•
|
|
Resistance measurement/simulation
|
-
|
•
|
•
|
•
|
|
Thermal resistanceRTDmeasure/simulation
|
-
|
•
|
•
|
•
|
|
ThermocoupleTCmeasure/simulation
|
-
|
•
|
•
|
•
|
|
Standard configuration:
1.User Guide
2.Verification certificate
3.NiMHRechargeable batteries and chargers
4.A pair of test wires and clamps
5.USBCable
6.Pressure connection(G1/8” female to G 1/8”male 60Cone surface)
7.Product safety information andECelectromagnetic compatibility(MC2-IS)
Optional Accessories
1. Pressure hose
2. Carrying bag(soft)
3. Connection cable for external pressure module
4. Dry battery cylinder
5. Verify the hand pump
|
|
☆General technical parameters (applicable to all models):
|
features
|
explain
|
|
display
|
60 mm×60mm； 160 × 160 pixels, LCD display with backlight
|
|
weight
|
770g
|
|
size
|
215mm×102mm×49mm(D/W/H)
|
|
keyboard
|
Thin film keyboard
|
|
Battery type
|
Rechargeable NiMH, 4000mAh, 3.6V DC
|
|
Charging time
|
5 hours
|
|
Charging power supply
|
100～240VAC，50～60Hz
|
|
Battery settings
|
13-24-hour measurement mode, background light off;
The 8-12 hour mode provides a 12mA circuit power supply with the background light on.
|
|
Optional 4 alkaline battery settings
|
8-hour measurement mode, background light off;
4-hour measurement mode provides 12mA circuit power supply, with background light on
|
|
working temperature
|
-10～50℃(14～122℉)
|
|
Working temperature during charging
|
0～35℃(32～95℉)
|
|
Storage temperature
|
-20～60℃(-4～140℉)
|
|
humidity
|
0 to 80% non condensing
|
|
Preheating time
|
Effective after 5 minutes of preheating
|
|
Maximum input voltage
|
30V DC，60V DC
|
|
safety standards
|
Derective 73/23/EEC,EN61010-1
|
|
EMC
|
Derective 89/336/EEC,EN61010-1
|
Voltage measurement(-1～60V DC)
|
range
|
resolving power
|
1-year uncertainty
|
|
±0.25V
|
0.001mV
|
0.02%RDG+5µV
|
|
±(0.25～1V)
|
0.01mV
|
0.02%RDG+5µV
|
|
1～25V
|
0.1mV
|
0.02%RDG+0.25mV
|
|
25～60V
|
1mV
|
0.02%RDG+0.25mV
|
|
characteristic
|
parameter
|
|
temperature coefficient
|
<±0.0015%RDG/℃ outside of 18~28℃
<±0.0008RDG/℉ outside of 64.4~82.4℉
|
|
Input impedance
|
>1Mohm
|
|
selectable unit
|
V, mV, µV
|
|
Display refresh rate
|
3/second
|
|
characteristic
|
parameter
|
|
temperature coefficient
|
<±0.0015%RDG/℃ outside of 18～28℃
<±0.0008RDG/℉ outside of 64.4～82.4℉
|
|
Input impedance
|
<7.5ohm
|
|
selectable unit
|
mA, µA
|
|
Display refresh rate
|
3/second
|
Circuit power supply
|
characteristic
|
parameter
|
|
Output current
|
Maximum 25mA, short circuit protection
|
|
output voltage
|
24V±10%
|
|
Output impedance in HART compatible mode
|
300ohm±20%
|
|
range
|
resolving power
|
1-year uncertainty
|
|
±25mA
|
0.0001mA
|
0.02%RDG+1.5µA
|
|
±(25~100mA)
|
0.001mA
|
0.02%RDG+1.5µA
|
☆Electrical signal measurement
frequency measurement(0.0027～50,000Hz)
|
range
|
resolving power
|
1-year uncertainty
|
|
0.0027～0.5Hz
|
0.000001 Hz
|
0.01%RDG
|
|
0.5～5 Hz
|
0.00001 Hz
|
0.01%RDG
|
|
5～50 Hz
|
0.0001 Hz
|
0.01%RDG
|
|
50～500 Hz
|
0.001 Hz
|
0.01%RDG
|
|
500～5000 Hz
|
0.01 Hz
|
0.01%RDG
|
|
5000～50000 Hz
|
0.1 Hz
|
0.01%RDG
|
|
characteristic
|
parameter
|
|
temperature coefficient
|
Specification valid from 10 to 50℃
|
|
Input impedance
|
>1 Mohm
|
|
Trigger level
|
-1～14v in 1v steps and open collector inputs
|
|
Minimum signal amplitude
|
2Vpp(<10kHz),3Vpp(10～50kHz)
|
|
selectable unit
|
Hz,kHz,cph,cpm,1/Hz(s),1/kHz(ms),1/MHz(us)
|
|
Switching time
|
267ms+1signal period
|
Pulse counting
|
characteristic
|
parameter
|
|
range
|
0 ~ 9999999 pulse
|
|
Input impedance
|
>1Mohm
|
|
Trigger level
|
-1～14V in 1V steps and open collector inputs
|
|
Minimum signal amplitude
|
2Vpp(pulse length>50us),3Vpp(pulse length 10..50us)
|
Switch quantity test
|
characteristic
|
parameter
|
|
|
Potential zero point
|
Test voltage (current)
|
2.8V (0.13A) or 24V (35A)
|
|
Level detection
|
Input impedance
|
>1 Mohm
|
|
|
Trigger level
|
-1～14V in 1V steps
|
☆ pressure measurement
Internal pressure module(IPM)
|
Internal module
|
Company
|
range
|
resolving power
|
1Annual uncertainty
|
|
IPM200mC
|
kPa
mbar
iwc
|
±20
±200
±80
|
0.001
0.01
0.01
|
0.05% RDG + 0.05% FS
|
|
IPM2C
|
kPa
bar
psi
|
-100 ~ 200
-1 ~ 2
-14.5 ~ 30
|
0.01
0.0001
0.001
|
0.05% FS
|
|
IPM20C
|
kPa
bar
psi
|
-100 ~ 2000
-1 ~ 20
-14.5 ~ 300
|
0.1
0.001
0.01
|
0.05% FS
|
|
IPM160
|
MPa
bar
psi
|
0 ~ 16
0 ~ 160
0 ~ 2400
|
0.001
0.01
0.1
|
0.05% FS
|
|
Atmospheric pressure module options
|
If an atmospheric pressure module (with an uncertainty of 0.1 kPa) is selected, the above pressure can be measured in absolute pressure.
|
|||
|
characteristic
|
parameter
|
|
temperature coefficient
|
<±0.001%RDG/℃ outside 15～35℃
<±0.0006%RDG/℉ outside 59～95℉
|
|
Maximum overvoltage protection
|
2 times the range
|
|
Pressure interface
|
G 1/8 "internal thread (ISO 228/1) 60 ° internal cone
|
|
Media compatibility
|
Wet parts: AISI316 stainless steel, nitrile rubber
|
|
Pressure unit
|
Pa、hPa、kP、MPa、mbar、lbf/ft2、kgf/cm2、 kgf/m2、 kgf/m2、 at、mmH2O、cmH2O、mH2O、iwc、ftH2O. MmHg, cmHg, mHg, minHg, mmHg (0 ℃), inHg (0 ℃) mmH2O (4 ℃), inH2O (4 ℃) ftH2O (4 ℃) inH2O (60 ℉) mmH2O (68 ℉) ftH2O (68 ℉) tm、 4 users set units
|
|
Display refresh rate
|
2.5 per second
|
|
characteristic
|
parameter
|
|
temperature coefficient
|
<±0.001%RDG/℃ outside 15～35℃
<±0.0006%RDG/℉ outside 59～95℉
|
|
Maximum overvoltage protection
|
2 times the range
|
|
Pressure interface
|
G 1/8 "internal thread (ISO 228/1) 60 ° internal cone
|
|
Media compatibility
|
Wet parts: AISI316 stainless steel, nitrile rubber
|
|
Pressure unit
|
Pa、hPa、kP、MPa、mbar、lbf/ft2、kgf/cm2、 kgf/m2、 kgf/m2、 at、mmH2O、cmH2O、mH2O、iwc、ftH2O. MmHg, cmHg, mHg, minHg, mmHg (0 ℃), inHg (0 ℃) mmH2O (4 ℃), inH2O (4 ℃) ftH2O (4 ℃) inH2O (60 ℉) mmH2O (68 ℉) ftH2O (68 ℉) tm、 4 users set units
|
|
Display refresh rate
|
2.5 per second
|
High precision external pressure module(EXT)
|
External module
|
amount Cheng
|
1Annual uncertainty
|
|
|
atmospheric pressure
|
800~1200 mbar absolute pressure
|
80~120 kPa absolute pressure, enabling the instrument to have absolute pressure measurement function
|
0.05 kpa (0.015 inHg)
|
|
EXT10mD
|
± 10 mbar micro differential pressure
|
± 1 kPa micro differential pressure
|
0.1% RDG + 0.05% Span
|
|
EXT100m
|
0~100 mbar gauge pressure
|
0~10kpa gauge pressure
|
0.04% RDG + 0.025% FS
|
|
EXT400mC
|
±400 mbar
|
-40kpa ~ 40kpa
|
0.04% RDG + 0.02% FS
|
|
EXT1C
|
±1 bar
|
-100kpa ~ 100kpa
|
0.04% RDG + 0.01% FS
|
|
EXT2C
|
-1 ~ 2 bar
|
-100kpa ~ 200kpa
|
0.04% RDG + 0.01% FS
|
|
EXT6C
|
-1 ~ 6 bar
|
-100kpa ~ 600kpa
|
0.04% RDG + 0.01% FS
|
|
EXT20C
|
-1 ~ 20 bar
|
-0.1 ~ 2MPa
|
0.04% RDG + 0.01% FS
|
|
EXT60
|
0 ~ 60 bar
|
0 ~ 6MPa
|
0.04% RDG + 0.01% FS
|
|
EXT100
|
0 ~ 100 bar
|
0 ~ 10MPa
|
0.04% RDG + 0.01% FS
|
|
EXT160
|
0 ~ 160 bar
|
0 ~ 16MPa
|
0.04% RDG + 0.013% FS
|
|
EXT250
|
0 ~ 250 bar
|
0 ~ 25MPa
|
0.04% RDG + 0.015% FS
|
|
EXT600
|
0 ~ 600 bar
|
0 ~ 60MPa
|
0.04% RDG + 0.015% FS
|
|
EXT1000
|
0 ~ 1000 bar
|
0 ~ 100MPa
|
0.04% RDG + 0.015% FS
|
Standard precision external pressure module(EXT)
|
External module
|
amount Cheng
|
resolving power
|
1Annual uncertainty
|
|
|
EXT200mC-s
|
±200 mbar
|
-20kpa ~ 20kpa
|
0.01 mbar
|
0.05% RDG + 0.05% FS
|
|
EXT2C-s
|
-1 ~ 2 bar
|
-100kpa ~ 200kpa
|
0.0001 bar
|
0.05% FS
|
|
EXT20C-s
|
-1 ~ 20 bar
|
-0.1 ~ 2MPa
|
0.001 bar
|
0.05% FS
|
|
EXT160-s
|
0 ~ 160 bar
|
0 ~ 16MPa
|
0.01 bar
|
0.05% FS
|
☆Generation and measurement of electrical signals/simulation
mVmeasure
|
mVmeasure(T/C -terminal) -25 ~ 150 mV
|
||
|
amount Cheng
|
resolving power
|
1Annual uncertainty
|
|
-25 ~ 150 mV
|
0.001 mV
|
0.02% RDG + 4 µV
|
|
features
|
parameter
|
|
temperature coefficient
|
< ±0.0015% RDG / ℃ outside of 18 ~ 28℃
< ±0.0008% RDG / ℉ outside of 64.4 ~ 82.4℉
|
|
Input impedance
|
>10 Mohm
|
|
selectable unit
|
V, mV, µV
|
|
Display refresh rate
|
3/second
|
mVproduce
|
mVproduce(T/C -terminal) -25 ~ 150 mV
|
||
|
range
|
resolving power
|
1Annual uncertainty
|
|
-25 ~ 150 mV
|
0.001 mV
|
0.02% RDG + 4 µV
|
|
features
|
parameter
|
|
temperature coefficient
|
< ±0.0015% RDG / ℃ outside of 18 ~ 28℃
< ±0.0008% RDG / ℉ outside of 64.4 ~ 82.4℉
|
|
Maximum load current
|
5 mA
|
|
Load impact
|
<50 µV/mA
|
|
selectable unit
|
V, mV, µV
|
Voltage generation
|
Voltage generation-3 ~ 12 V
|
||
|
range
|
resolving power
|
1Annual uncertainty
|
|
±0.25 V
|
0.01 mV
|
0.02% RDG + 0.1 mV
|
|
-3 ~ -0.25 V
|
0.1 mV
|
0.02% RDG + 0.1 mV
|
|
0.25 ~ 12 V
|
0.1 mV
|
0.02% RDG + 0.1 mV
|
|
features
|
parameter
|
|
temperature coefficient
|
< ±0.0015% RDG / ℃ outside of 18 ~ 28℃
< ±0.0008% RDG / ℉ outside of 64.4 ~ 82.4℉
|
|
Maximum load current
|
5 mA
|
|
Load impact
|
<50 µV/mA
|
|
selectable unit
|
V, mV, µV
|
mAproduce
|
mAproduce(source/receive) 0 ~ 25 mA
|
||
|
range
|
resolving power
|
1Annual uncertainty
|
|
0 ~ 25 mA
|
0.0001 mA
|
0.02% RDG + 1.5 µV
|
|
features
|
parameter
|
|
temperature coefficient
|
< ±0.0015% RDG / ℃ outside of 18 ~ 28℃
< ±0.0008% RDG / ℉ outside of 64.4 ~ 82.4℉
|
|
Maximum load impedance (source)
|
800 ohm (0 ~ 20 mA), 640 ohm (20 ~ 25 mA)
|
|
Maximum circuit voltage (receiving)
|
60 V
|
|
selectable unit
|
mA, µA
|
Resistance measurement
|
Resistance measurement0 ~ 4000 ohm
|
||
|
range
|
resolving power
|
1Annual uncertainty
|
|
0 ~ 250 ohm
250 ~ 2650 ohm
2650 ~ 4000 phm
|
1 mohm
10 mohm
100 mohm
|
4-wire system: 0.02% RDG+3.5 Mohm
3-wire system: 0.02% RDG+13.5 mohm
|
|
features
|
parameter
|
|
temperature coefficient
|
< ±0.0015% RDG / ℃ outside of 18 ~ 28℃
< ±0.0008% RDG / ℉ outside of 64.4 ~ 82.4℉
|
|
Measure current
|
Pulsed, bi-directional 1 mA (0..500 W), 0.2 mA (>500 W).
|
|
selectable unit
|
ohm, kohm
|
|
Display refresh rate
|
3/second
|
Resistance simulation
|
Resistance simulation0 ~ 4000 ohm
|
||
|
range
|
resolving power
|
1Annual uncertainty
|
|
0 ~ 400 ohm
|
10 mohm
|
0.04% RDG or 30 mohm (whichever is greater)
|
|
400 ~ 4000 ohm
|
100 mohm
|
0.04% RDG or 30 mohm (whichever is greater)
|
|
features
|
parameter
|
|
temperature coefficient
|
< ±0.0015% RDG / ℃ outside of 18 ~ 28℃
< ±0.0008% RDG / ℉ outside of 64.4 ~ 82.4℉
|
|
Maximum excitation current
|
5 mA (0 ~ 650 ohm)
Iexc × Rsim < 3.25 v (650 ~ 4000 ohm)
|
|
Set time (pulse current)
|
1 ms
|
|
selectable unit
|
ohm, kohm
|
Frequency generation
|
Frequency generation0.0005~ 10 000 Hz
|
||
|
range
|
resolving power
|
1Annual uncertainty
|
|
0.0005 ~ 0.5 Hz
|
0.000001 Hz
|
0.01% RDG
|
|
0.5 ~ 5 Hz
|
0.00001 Hz
|
0.01% RDG
|
|
5 ~ 50 Hz
|
0.0001 Hz
|
0.01% RDG
|
|
50 ~ 500 Hz
|
0.001 Hz
|
0.01% RDG
|
|
500 ~ 5000 Hz
|
0.01 Hz
|
0.01% RDG
|
|
5000 ~ 10000 Hz
|
0.1 Hz
|
0.01% RDG
|
|
features
|
parameter
|
|
temperature coefficient
|
Parameter temperature range: -10~50 ℃ (14~122 ℉)
|
|
Maximum load current
|
5 mA
|
|
Output amplitude positive square wave
|
0 ~ 12 Vpp ±(0.2 V + 5%)
|
|
Output amplitude symmetric square wave
|
0 ~ 6Vpp ±(0.2 V + 5%)
|
|
Duty cycle
|
1 ~ 99% (0.0009 ~ 500 Hz),
high / low time: min 25 µs, max 1165 s
|
|
selectable unit
|
Hz, kHz, cph, 1/Hz (s), 1/kHz (ms), 1/MH (µs)
|
|
Jitter
|
<0.28 µs
|
Pulse generation
|
Pulse generation
|
|
|
features
|
parameter
|
|
range
|
0~9999999 pulses
|
|
resolving power
|
1 pulse
|
|
Maximum load current
|
5 mA
|
|
Output amplitude positive pulse
|
0 ~ 12 Vpp ±(0.2 V + 5%)
|
|
Output amplitude symmetric pulse
|
0 ~ 6Vpp ±(0.2 V + 5%)
|
|
Pulse frequency
|
0.0005 ~ 10 000 Hz
|
|
Duty cycle
|
1 ~ 99 % (0.0009 ~ 500 Hz),
high / low time: min 25µs, max 1165 s
|
☆Temperature measurement and simulation
Thermocouple measurement and simulation
|
type
|
range(℃)
|
range(℃)
|
1Annual uncertainty
|
|
B
|
0 ~ 1820
|
0 ~ 200
200 ~ 500
500 ~ 800
800 ~ 1820
|
± 0.02% thermoelectric potential+4 µ V
2.0℃
0.6℃
0.8℃
|
|
R
|
-50 ~ 1768
|
-50 ~ 0
0 ~ 150
150 ~ 1400
1400 ~ 1768
|
1.0℃
0.7℃
0.5℃
0.6℃
|
|
S
|
-50 ~ 1768
|
-50 ~ 0
0 ~ 50
50 ~ 1500
1500 ~ 1768
|
1.0℃
0.7℃
0.6℃
0.7℃
|
|
E
|
-270 ~ 1000
|
-270 ~ -200
-200 ~ 0
0 ~ 600
600 ~ 1000
|
± 0.02% thermoelectric potential+4 µ V
0.08% RDG + 0.07℃
0.015% RDG + 0.07℃
0.026% RDG
|
|
J
|
-210 ~ 1200
|
-210 ~ -200
-200 ~ 0
0 ~ 1200
|
± 0.02% thermoelectric potential+4 µ V
0.07%RDG + 0.08℃
0.02% RDG + 0.08℃
|
|
K
|
-270 ~ 1372
|
-270 ~ -200
-200 ~ 0
0 ~ 1000
1000 ~ 1372
|
± 0.02% thermoelectric potential+4 µ V
0.1% RDG + 0.1℃
0.02% RDG + 0.1℃
0.03% RDG
|
|
N
|
-270 ~ 1300
|
-270 ~ -200
-200 ~ -100
-100 ~ 0
0 ~ 750
750 ~ 1300
|
± 0.02% thermoelectric potential+4 µ V
0.2% RDG
0.05% RDG + 0.15℃
,
0.01% RDG + , , 0.15℃
0.03% RDG
|
|
<, DIV align=center>T
|
-270 ~ 400
|
-270 ~ -250
-250 ~ -200
-200 ~ 0
0 ~ 400
|
± 0.02% thermoelectric potential+4 µ V
0.7℃
0.1% RDG + 0.1℃
0.01% RDG + 0.1℃
|
|
U
|
200 ~ 600
|
-200 ~ 0
0 ~ 600
|
0.1% RDG + 0.15℃
0.01% RDG + 0.15℃
|
|
L
|
-200 ~ 900
|
-200 ~ 0
0 ~ 900
|
0.07% RDG + 0.13℃
0.02% RDG + 0.13℃
|
|
C
|
0 ~ 2315
|
0 ~ 1000
1000 ~ 2000
2000 ~ 2315
|
0.4℃
0.8℃
1.2℃
|
|
G
|
0 ~ 2315
|
0 ~ 100
100 ~ 2315
|
± 0.02% thermoelectric potential+4 µ V
1.0℃
|
|
D
|
0 ~ 2315
|
0 ~ 1000
1000 ~ 2000
2000 ~ 2315
|
0.4℃
0.8℃
1.2℃
|
|
features
|
measure
|
simulation
|
|
resolving power
|
0.01℃
|
0.01℃
|
|
temperature coefficient
|
<± 0.0015% thermoelectric potential/℃ outside of 18~28 ℃
<± 0.0008% thermoelectric potential/℉ outside of 64.4~82.4 ℉
|
<± 0.0015% thermoelectric potential/℃ outside of 18~28 ℃
<± 0.0008% thermoelectric potential/℉ outside of 64.4~82.4 ℉
|
|
Input impedance
|
>10 Mohm
|
-
|
|
selectable unit
|
℃, ℉, K
|
℃, ℉, K
|
|
Display refresh rate
|
3/second
|
-
|
|
Maximum load current
|
-
|
5 mA
|
|
Load impact
|
-
|
< 5 µV/mA
|
Internal reference nodes
|
range(℃)
|
1Annual uncertainty
|
|
-10 ~ 50℃
|
±0.25℃
|
RTDmeasure
|
Sensor type
|
range
|
resolving power
|
measure 1Annual uncertainty
|
|
Pt 50 ~ 1000
|
-200 ~ 200℃
200 ~ 600℃
600 ~ 850℃
|
0.01℃
0.01℃
0.01℃
|
0.1℃
0.2℃
0.3℃
|
|
Ni 100
|
-60 ~ 180℃
|
0.01℃
|
0.1℃
|
|
Ni 120
|
-80 ~ 260℃
|
0.01℃
|
0.1℃
|
|
Cu 10
|
-200 ~ 260℃
|
0.01℃
|
0.2℃
|
|
features
|
parameter
|
|
temperature coefficient
|
< ±0.0015% RDG / ℃ outside of 18 ~ 28℃
< ±0.0008% RDG / ℉ outside of 64.4 ~ 82.4℉
|
|
Measure current
|
Pulsed, 1 mA (0 ~ 500 ohm), 0.2 mA (>500 ohm)
|
|
selectable unit
|
℃, ℉, K
|
|
Display refresh rate
|
3/second
|
RTDsimulation
|
Sensor type
|
range
|
resolving power
|
simulation 1Annual uncertainty
|
|
Pt 50 ~ 1000
|
-200 ~ 200℃
200 ~ 600℃
600 ~ 850℃
|
0.01℃
0.01℃
0.01℃
|
0.15℃
0.25℃
0.35℃
|
|
Ni 100
|
-60 ~ 180℃
|
0.01℃
|
0.15℃
|
|
Ni 120
|
-80 ~ 260℃
|
0.01℃
|
0.15℃
|
|
Cu 10
|
-200 ~ 260℃
|
0.01℃
|
0.8℃
|
|
features
|
parameter
|
|
temperature coefficient
|
< ±0.0015% RDG / ℃ outside of 18 ~ 28℃
< ±0.0008% RDG / ℉ outside of 64.4 ~ 82.4℉
|
|
Maximum excitation current
|
5 mA (0 ~ 650 ohm)
Iexc × Rsim < 3.25 V (680 ~ 4000 ohm)
|
|
selectable unit
|
℃, ℉, K
|
standardRTDSensor type
|
Pt 50 (385)
|
Pt 500 (385)
|
Pt 100 (3926)
|
Ni 100 (618)
|
|
Pt 100 (385)
|
Pt 1000 (385)
|
Pt 100 (391)
|
<, DIV align=left>Ni 120 (672)
|
|
Pt 200 (385)
|
|
Pt 100 (375)
|
Cu 10 (427)
|
|
Pt 400 (385)
|
|
Pt 100 (3923)
|
|
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