Measurement Range：K -200 to 1370°C / E -200 to 800°C
HOLDThe thermometer stops measurement
by the HOLD key and holds the present readings.
Auto power-offThe thermometer will turn the power off automatically after 5minutes.
Resolution changePress the ［RESO］ key to change the resolution of readings.
P/V HoldThe peak (Max.) value and the valley (Min.) value can be displayed by the P/V HOLD key on the sub-display.
BacklightThe backlight will operate by the Backlight key and the LCD display will be visible even in a dark place.
CalibrationThe displayed value can be adjusted the CAL SET key.
Alarm outputThe thermometer gives an alarm when readings go beyond the high or low limits.
1ｍV/°C or 10ｍV/°C
(Temperature probes not included)
Specifications
| Model | HR-1301 | ||
| Display | LCD | ||
| Waterproof specifications | – | ||
| Input connector | ASP | ||
| Input type | Thermocouple Input: Type E, K | ||
| Channel | 1ch | ||
| Signal source resistance | MAX.1k ohm | ||
| Measurement Range | 1°C Resolution | E | -200 to 800°C |
| K | -200 to 1370°C | ||
| 0.1°C Resolution | E | -104.9 to 504.9°C
(Switches automatically to 1°C resolution range when messured temperatures fall outside the 0.1°C resolution range.) |
|
| K | -104.9 to 504.9°C
(Switches automatically to 1°C resolution range when messured temperatures fall outside the 0.1°C resolution range.) |
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| Measurement Accuracy | 1°C Resolution | 0°C to | ± (0.1% of reading +1°C) |
| to 0°C | ± (0.5% of reading +1°C) | ||
| 0.1°C Resolution | 0°C to | ± (0.05% of reading + 0.2°C) | |
| to 0°C | ± (0.15% of reading + 0.2°C) | ||
| Reference junction compensation accuracy | ±0.2°C at 25°C±10°C | ||
| Temperature Coefficient*1 | ±0.02×Δt°C (Add the value obtained by multiplying the excess temp.Δt[°C] by a coefficient to the total accuracy. e.g. ±0.3°C is added at room temp. of 0°C or 50°C) | ||
| Operation Environment | 0 to 50°C, 0 to 80%RH (Non condensing) | ||
| Storage Environment | -20 to 50°C, 0 to 85%RH (Non condensing) | ||
| Battery life | approx.20h＊2 | ||
| Power supply(Dry battery) | 4 AA Alkaline batteries | ||
| Power supply(AC power) option | available | ||
| Sampling rate | approx.200ms | ||
| Linearlizer | Digital Linearizer method (Compliant with JIS C1602-2015) | ||
| Dimensions(mm) | approx. 82(w)×166(H)×36(D) [Protruded parts excluded] | ||
| Weight | approx. 350g [Include Batteries] | ||
| Supplied accessories | Manual,Test report,Soft case, | ||
| Hand strap,4 AA Alkaline batteries | |||
| Optional accessories | Alarm output cable, Analog output cable | ||
| Alarm output | TABLE1 | ||
| Analog output | TABLE2 | ||
| Compatible standards | EMC：EN61326-1：2013, EN 61326-2-1：2013 classA Table2（ Industrial）
RoHS：IEC EN 63000：2018 |
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*1 Only when the temp. exceeds 25°C±10°C
*2 Approx.400 hours when the analog output is switched always off.
※ Details of typeJ,T,R(option)
TABLE1 Alarm Output
| Output Pattern | Upper Limit | Lower Limit |
| More than upper limit | Close | Open |
| Between upper and lower limit | Open | Open |
| Less than lower limit | Open | Close |
| Alarm output cable | ANGHA-1.5(accessory) | |
※ The alarm output uses a photo MOS relay. ON resistance（internal protection resistance 400Ω, photo MOS relay ON resistance 50Ω） Drive voltage MAX.25V
TABLE2 Analog output
| Rate | 1ｍV/°C(1°C resolution) | 10ｍV/°C(0.1°Cresolution) | |
| Range | The entire measurement range with 1°C resolution | The entire measurement range with 0.1°C resolution | |
| Analog output conversion accuracy(under 25°C±10°C) | Equivalent to the value obtained by adding ±1°C(1mV)to the measurement accuracy | Equivalent to the value obtained by adding ±0.1°C(1mV)to the measurement accuracy | |
| Temperature conficient*1 | ±(0.1ｍV/°C×Δt°C) e.g.±1.5ｍV(2°C) is added at room temp.of 0°C or 50°C |
±(0.1ｍV/°C×Δt°C) e.g.±1.5ｍV(0.2°C) is added at room temp.of 0°C or 50°C |
|
| When the probe is disconnected | Approx.-2.3V | ||
| Measurement range+over | Approx.5.1V | ||
| Measurement range-over | Approx.-2.2V | ||
| Insulation resistance | 100MΩ/DC500V(between input and analog output) | ||
| Withstand voltage | 300Vpｰp(between input and analog output) | ||
| Cable | ANGHA-1.5(accessory) | ||
＊1 When the temperature exceeds 25°C±10°C ,multiply the excess temperature Δt°C by a coefficient and add it to the analog output conversion accuracy.
※Regarding analog output: The displayed value is D/A converted and output.The update timing is about 200ms, and the output resolution isin 1mV units.When not using the analog output, turn off the analog output.
