Fluke 972B/972ES Temperature Humidity Meter

Fitur utama

Probe eksternal standar dan opsional tersedia untuk ruang terbatas
Akurasi ± 0,5 °C dan ± 3% RH, untuk memenuhi persyaratan pengujian kelas industri
99 set data tersimpan, mudah ditinjau (hanya Fluke 972B)
Mode perekaman otomatis, mencapai pemantauan suhu dan kelembaban otomatis hingga 8 jam (hanya Fluke 972B)
Pegangan yang nyaman dan desain yang ergonomis
Tutup pelindung sensor yang diperkuat untuk pengoperasian tanpa rasa khawatir

Ikhtisar Produk: Fluke 972B/972ES Temperature Humidity Meter

Ukur-dan-lihat, desain industri, kebutuhan untuk inspeksi.

Suhu dan kelembaban adalah dua item penting untuk uji kenyamanan udara dalam ruangan dan lingkungan. Fluke 972 Series Temperature Humidity Meter dapat dengan cepat dan mudah mengumpulkan data kelembaban dan suhu yang akurat. Ini menampilkan desain industri yang ramping dan nyaman untuk dipegang. Tombol yang disederhanakan tidak memerlukan operasi yang rumit. Sensor presisi tinggi yang dipilih memastikan bahwa data yang andal dikumpulkan. Fluke 972 Series adalah alat pemantauan lingkungan yang sangat diperlukan untuk pemeliharaan fasilitas dan teknisi teknik, kontraktor layanan HVAC, insinyur R&D dan manufaktur, serta profesional yang terlibat dalam penilaian kualitas udara dalam ruangan (IAQ).

Spesifikasi: Fluke 972B/972ES Temperature Humidity Meter

		972B	972ES
Detailed Specifications
Sensor Type		Internal + External	External
Temperature Measurement Range		Internal sensor: -30.0 °C to 65.0 °C; External sensor: -40.0 °C to 99.9 °C	-40.0 °C to 99.9 °C
Temperature Accuracy		Internal sensor: ±0.5 °C (-30.0 °C to 65.0 °C); External sensor: ±0.5 °C (-30.0 °C to 65.0 °C); ±0.7 °C (other cases)	±0.5 °C (-30.0 °C to 65.0 °C); ±0.7 °C (other cases)
Temperature Resolution
Dew Point Temperature	Range	-40.0 °C to 99.9 °C	N/A
	Resolution	0.1 °C	N/A
Wet Bulb Temperature	Range	-20.0 °C to 60.0 °C	N/A
	Resolution	0.1 °C	N/A
Humidity	Range	0.0% RH to 99.9% RH
	Accuracy	±3% RH (≥20.0% RH to ≤80.0% RH @ 25 ℃); ±5% RH (≥1% RH to <20% RH, >80% RH to ≤95% RH @ 25℃); Not specified in other cases
	Resolution	0.1% RH
Data Storage		Yes. Up to 99 sets	N/A
Display		2-line LCD display, with backlight	No
Auto-off		Power off after 20 min without any operation	N/A
Max/Min/Avg		Yes	N/A
Auto Logging Mode		Yes	N/A
General Specifications
Temperature	Operating	-30 °C to 70 °C	-40 °C to 70 °C
	Storage	-30 °C to 70 °C, <80% RH (without battery)	-40 °C to 70 °C, <80% RH
Altitude	Operating	2000 m
	Storage	12 000 m
Relative Humidity	Operating	0% RH to 99% RH
	Storage	＜80% RH
Power Supply	Battery Type	2 x AAA Batteries	—
	Battery Life	1000 hrs for continuous operating, backlight off	—
Safety		IEC61010-1, Pollution Degree 2
Dimensions (L x W x H)		211 × 58 × 40 mm	264 × 33 × 28 mm
Weight		172 g (body)	127 g
Electromagnetic Environment (EMC)		IEC 61326-1: Portable, Electromagnetic Environment; IEC 61326-2-2; CISPR 11: Group 1; Class A
		Group 1: Equipment intentionally generates and/or uses conductive-coupled RF energy, which is necessary for its internal operation. Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. Caution: This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments.
IP Rating		IEC 60529: IP30, non-operating