제품정보
(메이커/스펙/옵션/액세서리/장비상태 등) |
★ SPECIFICATIONS
INPUT RANGES :
-10.00 to 120㎷ DC
0 to 12.00V DC
0 to 100.00㎃ DC
0 to 100.00㎐ frequency : 10㎷ to 100V peak
0 to 10.000㎑ frequency : 20㎷ to 100V peak (0 to 2㎑)
50㎷ to 100V peak (2 to 10㎑)
Thermocouples :
Type B : 122℉ to 3308℉ or 30℃ to 1820℃
Type E : -454℉ to 1832℉ or -270℃ to 1000℃
Type J : -364℉ to 2192℉ or -210℃ to 1200℃
Type K : -454℉ to 2480℉ or -270℃ to 1360℃
Type N : 32℉ to 2372℉ or 0℃ to 1300℃
Type R : -58℉ to 3200℉ or -50℃ to 1760℃
Type S : -58℉ to 3200℉ or -50℃ to 1760℃
Type T : -454℉ to 752℉ or -270℃ to 400℃
Input impedance 100 megohms minimum plus 10 nanoAmps maximum for V, ㎷ and T/C inputs, Input
impedance approximately 4 ohms for ㎃ Input.
Cold Junction : Probe - measured at probe tip or CJTS binding post adapter : -50 to 75℃
Manual : -entered by keyboard
RTD : 0 to 400.0 ohms measurement.
-220℃ to +850℃ to DIN standard curve.
-200℃ to 600℃ to REF standard curve.
3 Wire measurement system with 0.2㎃ dc excitatin current.
Temp Probe : Range : -50℃ to +75℃
-58℉ to +167℉
Resolution 0.1℃
Accuracy : ±0.4℃ @ 22.5℃
Dviation : ±0.01℃/℃
All inputs have over and under range indication.
Input Indication :
4-1/2 digit, 0.6″ character height liquid crystal display (in engineering units)
with 0.01 resolution.
OUTPUT RANGES :
-10.00 to 120.00㎷ DC : 5㎃ maximum
0 to 12.000V DC : 5㎃ maximum
0 to 100.00㎃ DC : 25 volts excitation
Input and Output Accuracy :
(15℃ to 35℃(60℉ to 95℉) ambient temperature)
0 to 100.00㎷ DC : ±0.03 of range
0 to 10.000V DC : ±0.03 of range
0 to 100.00㎃ DC : ±0.03 of range
0.5 to 100.00㎐ : ±0.03 of range(0.5 to 50㎐) ±0.05 of range(50 to 100㎐)
0 to 10.000㎑ : ±0.03 of range
RTD : ±0.2 ohms ±1℉
Temperature effect
outside the 15℃ to 35℃ operating range 0.001/℃ maximum
Themocouples :
Type B : 1000℉ to 3299℉ ±2℉
600℉ to 1000℉ ±3℉
350℉ to 600℉ ±5℉
122℉ to 350℉ ±25℉
Type E : -400℉ to 1823℉ ±1℉
-420℉ to -400℉ ±3℉
-454℉ to -420℉ ±20℉
Type J : -250℉ to 2183℉ ±1℉
-346℉ to -250℉ ±2℉
Type K : -350℉ to 2480℉ ±1℉
-380℉ to 350℉ ±3℉
-420℉ to -380℉ ±5℉
-454℉ to -420℉ ±20℉
Type N : 32℉ to 2372℉ ±1℉
Type R, S : -58℉ to 200℉ ±5℉
-200℉ to 3200℉ ±2℉
Type T : -100℉ to 743℉ ±1℉
-300℉ to -100℉ ±3℉
-400℉ to -300℉ ±5℉
-454℉ to -400℉ ±20℉
Repeatability : All ranges better than 0.03 of range
Warm Up Time : 60 seconds maximum all ranges, to rated accuracy
Operating Temperature : -20℃ to 45℃
Integral Power Supply : Rechargeable plug in sealedlead acid battery - charger supplied.
6 Volts DC, 5 Amp hours.
Recharging Time : 16 hours
Circuit Protection : Zener diode and poly switch protected against misconnection up to 24VDC
Test Lead Connectors :
Low profile sockets accept standard 4mm banana plugs on 3/4″(19mm) centres.
Transmitter Supply "
25 Volts DC, short circuit protected to approximately 250㎃.
Simulator Output :
80 VDC maximum external excitation voltage, Sinks current to 100㎃ as selected by keypad.
Input/Output Isolation : 500 volts DC
Area Use Classification : Designed for Class 1, Group D, Div.2 service.
Weight : 7.5 lbs(3.5Kg)
Size : 10-1/8″ * 6-5/8″ * 3-3/8″(25.7 * 16.8 * 8.6㎝)
A Model "DHT 830" for 115V/230V AC 50/60㎐ opreation
includes :
1 Calibrator DHT 830
1 Battery Pack X20 BP6
1 Carrying Case X20-C800
2-Sets of Test Leads(Dual) X20-TL2
1-Set of Test Lead(Single) X20-TL1
1-Dual Binding Post Adapter X20-TP2
1-Battery Eliminator Charger X20-BEC
(Specify : -1 for 115V AC or -2 for 230V AC)
1-Instruction Manual 830-IM
1-Temperature Probe X20-TEP
1-Cold Junction Temperature Sensor X20-CJTS
Available Options :
Spare Battery Pack X20-BP6
RTD Simulator X20-RTD
Frequency Generator X20-FREQ
FREQUENCY
Two frequency ranges, 0~100.00㎐ and 0~10.000㎑ are provided. Press the f key to select to
10㎑ range and the fL key to select the 100㎐ range. The corresponding LED will light.
Connect test leads to the f input terminals. For high resolution(0.01㎐)of frequencies less
than 100㎐ the low frequency range is recommended. In the 0~10.000㎑ range the display is
updated once per second. In the 0~100.00㎐ range the display is updated every 5 seconds,
for lower frequencies the display is updated once per incoming pulse for maximum of
100 seconds for a 0.01㎐ signal. Frequencies lower than 0.01㎐ are considered 0.00㎐.
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